Come up with a question and reasoning that would justify [128] as the answer.
The question is: Jules is walking dogs to help pay for his family's vacation. The vacation costs $1,000. There are five members in his family and each one must contribute the same amount towards the vacation cost. He charges $2 to start a walk and $1.25 per block. If he walks 20 dogs, how many blocks in total does he have to walk them?
Reasoning: Jules has to earn $200 because 1000 / 5 = 200. He has earned $40 from starting the walks because 20 x 2 = 40. He has to earn $160 from distance, because 200 - 40 = 160. He has to walk 128 blocks because 160 / 1.25 = 128.

Come up with a question and reasoning that would justify [2] as the answer.
The question is: Billy buys a 12 pack of soda from the store. If he has twice as many brothers as sisters, and he has 2 sisters, how many sodas can he give to each of his siblings if he wants to give out the entire 12 pack while giving each the same number?
Reasoning: First, we need to determine how many siblings Billy has. To do this, we perform 2 * 2 = 4 brothers, as he has 2 sisters and twice as many brothers as sisters. Then we divide the total number of sodas in the 12 pack, which is 12, by the number of siblings, performing 12 / 6 = 2 cans per person.

Come up with a question and reasoning that would justify [80] as the answer.
The question is: Jake amasses a fortune of 80 bitcoin. He donates 20 bitcoins to charity. He then gives half of all the bitcoins to his brother. After that, he triples the number of bitcoins he has. Then he donates another 10 coins. How many coins does he have?
Reasoning: He had 80 - 20 = 60 after the donation. He kept 60 / 2 = 30 after giving half to his brother. So he has 30 * 3 = 90 coins. He then does 1 more donation and has 90 - 10 = 80 coins left.