You are participating in multiple games involving two slot machines, labeled A and C.
The two slot machines are different in different games.
Each time you choose a slot machine, you get points (choosing the same slot machine will not always give you the same points).
You select a slot machine by pressing the corresponding key.
The expected points change randomly, abruptly, and independently with a hazard rate (which you will be told).
When the points change, the new expected point value assigned to that slot machine is sampled from a uniform distribution (from 1 to 99 points).
For example, if the hazard rate is 0.1, the expected points of the machines change with 10%.
Your goal is to choose the slot machine that will give you the most points.

Game 1. The hazard rate is 0.2. There are 100 trials in this game.
You press <<C>> and get 57 points.
You press <<A>> and get 92 points.
You press <<A>> and get 92 points.
You press <<A>> and get 92 points.
You press <<A>> and get 92 points.
You press <<A>> and get 92 points.
You press <<C>> and get 76 points.
You press <<A>> and get 92 points.
You press <<A>> and get 92 points.
You press 