You will play multiple rounds of a gambling game.
In each round, you will be presented with 6 different gambles labeled: N, K, F, A, C, and Q.
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 3 silver balls, 62 black balls, 3 green balls, and 32 beige balls.
You press <<F>> and then type <<black>>. The payoff for this combination would be -16 points.
You press <<C>> and then type <<black>>. The payoff for this combination would be 20 points.
You press <<N>> and then type <<black>>. The payoff for this combination would be 89 points.
You press <<N>> and then type <<stop>>. A beige ball is chosen, and you earn -27 points.

A new round begins.
There are 3 silver balls, 5 black balls, 1 green balls, and 91 beige balls.
You press <<N>> and then type <<beige>>. The payoff for this combination would be 33 points.
You press <<K>> and then type <<beige>>. The payoff for this combination would be 2 points.
You press <<F>> and then type <<beige>>. The payoff for this combination would be -77 points.
You press <<A>> and then type <<beige>>. The payoff for this combination would be 83 points.
You press <<C>> and then type <<beige>>. The payoff for this combination would be -2 points.
You press <<Q>> and then type <<beige>>. The payoff for this combination would be -9 points.
You press <<A>> and then type <<stop>>. A beige ball is chosen, and you earn 83 points.

A new round begins.
There are 22 silver balls, 4 black balls, 73 green balls, and 1 beige balls.
You press <<N>> and then type <<green>>. The payoff for this combination would be -158 points.
You press <<F>> and then type <<green>>. The payoff for this combination would be -6 points.
You press <<C>> and then type <<green>>. The payoff for this combination would be -86 points.
You press <<N>> and then type <<silver>>. The payoff for this combination would be 31 points.
You press <<F>> and then type <<silver>>. The payoff for this combination would be 22 points.
You press <<C>> and then type <<silver>>. The payoff for this combination would be -123 points.
You press <<K>> and then type <<stop>>. A green ball is chosen, and you earn 22 points.

A new round begins.
There are 16 silver balls, 18 black balls, 2 green balls, and 64 beige balls.
You press <<Q>> and then type <<beige>>. The payoff for this combination would be 96 points.
You press <<Q>> and then type <<black>>. The payoff for this combination would be -3 points.
You press <<N>> and then type <<beige>>. The payoff for this combination would be 115 points.
You press <<N>> and then type <<stop>>. A black ball is chosen, and you earn 68 points.

A new round begins.
There are 30 silver balls, 55 black balls, 2 green balls, and 13 beige balls.
You press <<N>> and then type <<black>>. The payoff for this combination would be 12 points.
You press <<N>> and then type <<silver>>. The payoff for this combination would be -82 points.
You press 