You will play multiple rounds of a gambling game.
In each round, you will be presented with 6 different gambles labeled: C, H, R, N, T, and Z.
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 24 green balls, 27 black balls, 28 cyan balls, and 20 magenta balls.
You press <<C>> and then type <<cyan>>. The payoff for this combination would be 77 points.
You press <<C>> and then type <<stop>>. A black ball is chosen, and you earn 13 points.

A new round begins.
There are 51 green balls, 11 black balls, 13 cyan balls, and 25 magenta balls.
You press <<C>> and then type <<green>>. The payoff for this combination would be 51 points.
You press <<H>> and then type <<green>>. The payoff for this combination would be 47 points.
You press <<R>> and then type <<green>>. The payoff for this combination would be -66 points.
You press <<N>> and then type <<green>>. The payoff for this combination would be -118 points.
You press <<T>> and then type <<green>>. The payoff for this combination would be -73 points.
You press <<Z>> and then type <<green>>. The payoff for this combination would be -24 points.
You press <<C>> and then type <<stop>>. A green ball is chosen, and you earn 51 points.

A new round begins.
There are 7 green balls, 22 black balls, 41 cyan balls, and 30 magenta balls.
You press <<C>> and then type <<cyan>>. The payoff for this combination would be -31 points.
You press <<Z>> and then type <<cyan>>. The payoff for this combination would be 67 points.
You press <<Z>> and then type <<stop>>. A cyan ball is chosen, and you earn 67 points.

A new round begins.
There are 25 green balls, 28 black balls, 28 cyan balls, and 19 magenta balls.
You press <<C>> and then type <<cyan>>. The payoff for this combination would be -24 points.
You press <<C>> and then type <<black>>. The payoff for this combination would be 131 points.
You press <<C>> and then type <<stop>>. A magenta ball is chosen, and you earn 50 points.

A new round begins.
There are 15 green balls, 37 black balls, 25 cyan balls, and 23 magenta balls.
You press 