You will play multiple rounds of a gambling game.
In each round, you will be presented with 6 different gambles labeled: Z, U, D, G, Q, and P.
You will have to choose one of the gambles and receive a payoff for doing so.
The payoff you receive depends on both the gamble you choose and also the color of a ball we pull out of a jar with 100 colored balls.
There are a different number of balls of each color on every round.
The colors with more balls are more likely to be chosen.
Before making your choice, you may check how much different gambles are worth for different ball colors.
Each time you check a gamble will cost you 2 points.
To choose or check a gamble, first press the corresponding key, followed by typing "stop" (for choosing) or the ball color you would like to check.

A new round begins.
There are 23 blue balls, 20 tan balls, 41 cyan balls, and 16 black balls.
You press <<P>> and then type <<cyan>>. The payoff for this combination would be -55 points.
You press <<Q>> and then type <<cyan>>. The payoff for this combination would be 168 points.
You press <<G>> and then type <<cyan>>. The payoff for this combination would be 49 points.
You press <<D>> and then type <<cyan>>. The payoff for this combination would be 0 points.
You press <<U>> and then type <<cyan>>. The payoff for this combination would be -139 points.
You press <<Z>> and then type <<cyan>>. The payoff for this combination would be 119 points.
You press <<Q>> and then type <<tan>>. The payoff for this combination would be -116 points.
You press <<Z>> and then type <<stop>>. A tan ball is chosen, and you earn -89 points.

A new round begins.
There are 21 blue balls, 26 tan balls, 24 cyan balls, and 28 black balls.
You press <<D>> and then type <<tan>>. The payoff for this combination would be 77 points.
You press <<D>> and then type <<stop>>. A cyan ball is chosen, and you earn -170 points.

A new round begins.
There are 24 blue balls, 71 tan balls, 2 cyan balls, and 3 black balls.
You press <<Z>> and then type <<tan>>. The payoff for this combination would be 29 points.
You press <<U>> and then type <<tan>>. The payoff for this combination would be 131 points.
You press <<D>> and then type <<tan>>. The payoff for this combination would be 219 points.
You press <<G>> and then type <<tan>>. The payoff for this combination would be 196 points.
You press <<Q>> and then type <<tan>>. The payoff for this combination would be -106 points.
You press <<P>> and then type <<tan>>. The payoff for this combination would be -104 points.
You press <<D>> and then type <<blue>>. The payoff for this combination would be -190 points.
You press <<D>> and then type <<cyan>>. The payoff for this combination would be -81 points.
You press <<D>> and then type <<black>>. The payoff for this combination would be 155 points.
You press <<G>> and then type <<blue>>. The payoff for this combination would be -66 points.
You press <<G>> and then type <<cyan>>. The payoff for this combination would be -119 points.
You press <<G>> and then type <<black>>. The payoff for this combination would be -130 points.
You press <<U>> and then type <<stop>>. A tan ball is chosen, and you earn 131 points.

A new round begins.
There are 32 blue balls, 11 tan balls, 22 cyan balls, and 35 black balls.
You press <<U>> and then type <<black>>. The payoff for this combination would be -90 points.
You press <<U>> and then type <<blue>>. The payoff for this combination would be 112 points.
You press <<Z>> and then type <<blue>>. The payoff for this combination would be 63 points.
You press <<Z>> and then type <<black>>. The payoff for this combination would be -144 points.
You press <<D>> and then type <<blue>>. The payoff for this combination would be 321 points.
You press 