You will play multiple rounds of a gambling game.
In each round, you will be presented with 6 different gambles labeled: Z, F, J, S, A, and V.
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 teal balls, 40 yellow balls, 16 maroon balls, and 21 turquoise balls.
You press <<Z>> and then type <<yellow>>. The payoff for this combination would be 105 points.
You press <<F>> and then type <<yellow>>. The payoff for this combination would be 173 points.
You press <<J>> and then type <<yellow>>. The payoff for this combination would be 188 points.
You press <<S>> and then type <<yellow>>. The payoff for this combination would be -161 points.
You press <<A>> and then type <<yellow>>. The payoff for this combination would be -62 points.
You press <<V>> and then type <<yellow>>. The payoff for this combination would be -8 points.
You press <<J>> and then type <<teal>>. The payoff for this combination would be -110 points.
You press <<F>> and then type <<teal>>. The payoff for this combination would be -202 points.
You press <<J>> and then type <<stop>>. A yellow ball is chosen, and you earn 188 points.

A new round begins.
There are 30 teal balls, 19 yellow balls, 15 maroon balls, and 36 turquoise balls.
You press <<Z>> and then type <<turquoise>>. The payoff for this combination would be 63 points.
You press <<F>> and then type <<turquoise>>. The payoff for this combination would be 14 points.
You press <<J>> and then type <<turquoise>>. The payoff for this combination would be -44 points.
You press <<S>> and then type <<turquoise>>. The payoff for this combination would be -218 points.
You press <<A>> and then type <<turquoise>>. The payoff for this combination would be 205 points.
You press <<V>> and then type <<turquoise>>. The payoff for this combination would be -9 points.
You press <<A>> and then type <<teal>>. The payoff for this combination would be -27 points.
You press <<A>> and then type <<stop>>. A teal ball is chosen, and you earn -27 points.

A new round begins.
There are 28 teal balls, 22 yellow balls, 18 maroon balls, and 32 turquoise balls.
You press <<Z>> and then type <<turquoise>>. The payoff for this combination would be 194 points.
You press <<Z>> and then type <<teal>>. The payoff for this combination would be -156 points.
You press <<F>> and then type <<turquoise>>. The payoff for this combination would be -4 points.
You press <<J>> and then type <<turquoise>>. The payoff for this combination would be -176 points.
You press <<S>> and then type <<turquoise>>. The payoff for this combination would be 271 points.
You press <<S>> and then type <<teal>>. The payoff for this combination would be 201 points.
You press <<S>> and then type <<stop>>. A yellow ball is chosen, and you earn -62 points.

A new round begins.
There are 28 teal balls, 24 yellow balls, 21 maroon balls, and 26 turquoise balls.
You press <<Z>> and then type <<teal>>. The payoff for this combination would be -89 points.
You press <<F>> and then type <<teal>>. The payoff for this combination would be 17 points.
You press 