You will play multiple rounds of a gambling game.
In each round, you will be presented with 6 different gambles labeled: Q, R, D, V, P, and E.
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 4 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 2 silver balls, 32 purple balls, 48 brown balls, and 18 cyan balls.
You press <<Q>> and then type <<brown>>. The payoff for this combination would be 101 points.
You press <<V>> and then type <<brown>>. The payoff for this combination would be -70 points.
You press <<Q>> and then type <<stop>>. A cyan ball is chosen, and you earn -8 points.

A new round begins.
There are 7 silver balls, 28 purple balls, 1 brown balls, and 62 cyan balls.
You press <<Q>> and then type <<cyan>>. The payoff for this combination would be -52 points.
You press <<R>> and then type <<cyan>>. The payoff for this combination would be -45 points.
You press <<D>> and then type <<cyan>>. The payoff for this combination would be 84 points.
You press <<D>> and then type <<stop>>. A cyan ball is chosen, and you earn 84 points.

A new round begins.
There are 22 silver balls, 8 purple balls, 8 brown balls, and 62 cyan balls.
You press <<P>> and then type <<cyan>>. The payoff for this combination would be -41 points.
You press <<E>> and then type <<cyan>>. The payoff for this combination would be 162 points.
You press <<E>> and then type <<stop>>. A silver ball is chosen, and you earn 43 points.

A new round begins.
There are 15 silver balls, 21 purple balls, 8 brown balls, and 56 cyan balls.
You press <<Q>> and then type <<cyan>>. The payoff for this combination would be -150 points.
You press <<R>> and then type <<cyan>>. The payoff for this combination would be -13 points.
You press <<D>> and then type <<cyan>>. The payoff for this combination would be 49 points.
You press <<V>> and then type <<cyan>>. The payoff for this combination would be -1 points.
You press <<P>> and then type <<cyan>>. The payoff for this combination would be -113 points.
You press <<E>> and then type <<cyan>>. The payoff for this combination would be -5 points.
You press <<D>> and then type <<stop>>. A cyan ball is chosen, and you earn 49 points.

A new round begins.
There are 77 silver balls, 5 purple balls, 16 brown balls, and 1 cyan balls.
You press 