You will play multiple rounds of a gambling game.
In each round, you will be presented with 6 different gambles labeled: Y, J, V, A, I, and X.
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 0 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 34 grey balls, 38 pink balls, 19 purple balls, and 9 brown balls.
You press <<Y>> and then type <<pink>>. The payoff for this combination would be -61 points.
You press <<J>> and then type <<pink>>. The payoff for this combination would be -246 points.
You press <<V>> and then type <<pink>>. The payoff for this combination would be 97 points.
You press <<A>> and then type <<pink>>. The payoff for this combination would be -52 points.
You press <<I>> and then type <<pink>>. The payoff for this combination would be 6 points.
You press <<X>> and then type <<pink>>. The payoff for this combination would be -146 points.
You press <<Y>> and then type <<grey>>. The payoff for this combination would be 24 points.
You press <<J>> and then type <<grey>>. The payoff for this combination would be -15 points.
You press <<V>> and then type <<grey>>. The payoff for this combination would be -149 points.
You press <<A>> and then type <<grey>>. The payoff for this combination would be 179 points.
You press <<I>> and then type <<grey>>. The payoff for this combination would be 329 points.
You press <<X>> and then type <<grey>>. The payoff for this combination would be 477 points.
You press <<I>> and then type <<stop>>. A grey ball is chosen, and you earn 329 points.

A new round begins.
There are 13 grey balls, 20 pink balls, 22 purple balls, and 45 brown balls.
You press <<Y>> and then type <<brown>>. The payoff for this combination would be 276 points.
You press <<J>> and then type <<brown>>. The payoff for this combination would be -39 points.
You press <<A>> and then type <<brown>>. The payoff for this combination would be -39 points.
You press <<V>> and then type <<brown>>. The payoff for this combination would be 111 points.
You press <<I>> and then type <<brown>>. The payoff for this combination would be -47 points.
You press <<X>> and then type <<brown>>. The payoff for this combination would be -38 points.
You press <<Y>> and then type <<purple>>. The payoff for this combination would be 118 points.
You press <<V>> and then type <<purple>>. The payoff for this combination would be -140 points.
You press <<J>> and then type <<purple>>. The payoff for this combination would be -96 points.
You press <<A>> and then type <<purple>>. The payoff for this combination would be -68 points.
You press <<I>> and then type <<purple>>. The payoff for this combination would be 108 points.
You press <<X>> and then type <<purple>>. The payoff for this combination would be 264 points.
You press <<Y>> and then type <<stop>>. A purple ball is chosen, and you earn 118 points.

A new round begins.
There are 19 grey balls, 51 pink balls, 10 purple balls, and 20 brown balls.
You press <<Y>> and then type <<pink>>. The payoff for this combination would be 186 points.
You press <<V>> and then type <<pink>>. The payoff for this combination would be -142 points.
You press 