Reasoning & answer: CoT: Twice the number of Aaron's brothers is 6 + 2 = 8. Aaron has 8 / 2 = 4 brothers.
The answer: 4
Question: Aaron has some brothers. Bennett has 6 brothers. If the number of Bennett's brothers is two less than twice the number of Aaron's brothers, what is the number of Aaron's brothers?

Reasoning & answer: CoT: Mr. Deane will spend $1.4 / liter x 10 liters = $14 for the 10 liters of gas today. The price of the gas per liter on Friday will be $1.4 / liter - $0.4 / liter = $1 / liter. So, he will spend $1 / liter x 25 liters = $25 for the 25 liters of gas on Friday. Thus, Mr. Deane will spend a total of $14 + $25 = $39 for the 35 liters of gas.
The answer: 39
Question: The news announced a $0.4 oil price rollback this Friday. Mr. Deane decided to only fill his gas tank with 10 liters of gas today and then another 25 liters on Friday. If the cost per liter of gas is $1.4 today, how much will Mr. Deane spend for his 35 liters of gas?

Reasoning & answer: CoT: The rares cost 19 * 1 = $19. The uncommon cards cost 11 * .5 = $5.5. The commons cost 30 * .25 = $7.5. So the total cost 19 + 5.5 + 7.5 = $32.
The answer: 32
Question: Tom plays an online trading card game. His deck has 19 rare cards, 11 uncommon, and 30 commons. The rare cards cost $1, the uncommon are $.50, and the commons are $.25 each. How much did his deck cost?

Reasoning & answer: CoT: Tom served on Monday to 8 * 10 = 80 clients. So Tom earned 20 / 100 * 80 = 16 bonus points.
The answer: 16
Question:
In a certain company, for every customer served, an employee gets as many bonus points, as 20% of the number of customers served. On Monday, Tom served 10 customers per hour for 8 hours. How many bonus points did Tom earn that day?