You will play multiple rounds of a gambling game.
In each round, you will be presented with 6 different gambles labeled: I, P, F, Q, U, and A.
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 42 purple balls, 45 white balls, 1 pink balls, and 12 yellow balls.
You press <<I>> and then type <<white>>. The payoff for this combination would be -29 points.
You press <<P>> and then type <<white>>. The payoff for this combination would be 46 points.
You press <<F>> and then type <<white>>. The payoff for this combination would be 44 points.
You press <<P>> and then type <<stop>>. A purple ball is chosen, and you earn 18 points.

A new round begins.
There are 22 purple balls, 71 white balls, 3 pink balls, and 4 yellow balls.
You press <<I>> and then type <<white>>. The payoff for this combination would be 32 points.
You press <<P>> and then type <<white>>. The payoff for this combination would be -43 points.
You press <<Q>> and then type <<white>>. The payoff for this combination would be -115 points.
You press <<F>> and then type <<stop>>. A pink ball is chosen, and you earn 59 points.

A new round begins.
There are 21 purple balls, 59 white balls, 1 pink balls, and 19 yellow balls.
You press <<I>> and then type <<white>>. The payoff for this combination would be 4 points.
You press <<P>> and then type <<white>>. The payoff for this combination would be -93 points.
You press <<F>> and then type <<white>>. The payoff for this combination would be 169 points.
You press <<F>> and then type <<stop>>. A yellow ball is chosen, and you earn -68 points.

A new round begins.
There are 5 purple balls, 13 white balls, 2 pink balls, and 80 yellow balls.
You press <<I>> and then type <<yellow>>. The payoff for this combination would be -26 points.
You press <<Q>> and then type <<yellow>>. The payoff for this combination would be -27 points.
You press <<A>> and then type <<yellow>>. The payoff for this combination would be -71 points.
You press <<U>> and then type <<stop>>. A yellow ball is chosen, and you earn -121 points.

A new round begins.
There are 1 purple balls, 2 white balls, 4 pink balls, and 93 yellow balls.
You press <<I>> and then type <<yellow>>. The payoff for this combination would be 153 points.
You press <<P>> and then type <<yellow>>. The payoff for this combination would be -117 points.
You press <<F>> and then type <<yellow>>. The payoff for this combination would be 69 points.
You press <<I>> and then type <<stop>>. A yellow ball is chosen, and you earn 153 points.

A new round begins.
There are 1 purple balls, 56 white balls, 28 pink balls, and 15 yellow balls.
You press <<I>> and then type <<white>>. The payoff for this combination would be 14 points.
You press 