You will play multiple rounds of a gambling game.
In each round, you will be presented with 6 different gambles labeled: N, H, B, W, S, 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 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 19 maroon balls, 1 orange balls, 45 brown balls, and 35 black balls.
You press <<N>> and then type <<brown>>. The payoff for this combination would be -174 points.
You press <<S>> and then type <<brown>>. The payoff for this combination would be 284 points.
You press <<S>> and then type <<black>>. The payoff for this combination would be 257 points.
You press <<S>> and then type <<stop>>. A black ball is chosen, and you earn 257 points.

A new round begins.
There are 73 maroon balls, 1 orange balls, 18 brown balls, and 8 black balls.
You press <<N>> and then type <<maroon>>. The payoff for this combination would be -226 points.
You press <<Z>> and then type <<maroon>>. The payoff for this combination would be -99 points.
You press <<S>> and then type <<maroon>>. The payoff for this combination would be -60 points.
You press <<H>> and then type <<maroon>>. The payoff for this combination would be 42 points.
You press <<B>> and then type <<maroon>>. The payoff for this combination would be 64 points.
You press <<W>> and then type <<maroon>>. The payoff for this combination would be -195 points.
You press <<B>> and then type <<stop>>. A maroon ball is chosen, and you earn 64 points.

A new round begins.
There are 6 maroon balls, 4 orange balls, 88 brown balls, and 2 black balls.
You press <<N>> and then type <<brown>>. The payoff for this combination would be -84 points.
You press <<H>> and then type <<brown>>. The payoff for this combination would be 107 points.
You press <<B>> and then type <<brown>>. The payoff for this combination would be -87 points.
You press <<W>> and then type <<brown>>. The payoff for this combination would be -136 points.
You press <<S>> and then type <<brown>>. The payoff for this combination would be 161 points.
You press <<Z>> and then type <<brown>>. The payoff for this combination would be 130 points.
You press <<S>> and then type <<stop>>. A brown ball is chosen, and you earn 161 points.

A new round begins.
There are 50 maroon balls, 19 orange balls, 15 brown balls, and 16 black balls.
You press <<N>> and then type <<maroon>>. The payoff for this combination would be -105 points.
You press <<H>> and then type <<maroon>>. The payoff for this combination would be 36 points.
You press <<B>> and then type <<maroon>>. The payoff for this combination would be 47 points.
You press <<W>> and then type <<maroon>>. The payoff for this combination would be -170 points.
You press <<S>> and then type <<maroon>>. The payoff for this combination would be 91 points.
You press <<Z>> and then type <<maroon>>. The payoff for this combination would be -66 points.
You press 