TASK DEFINITION: You are given a math word problem and you are supposed to only use subtraction on the numbers embedded in the text to answer the following question and then only report the final numerical answer.
PROBLEM: Context: Paul got a box of 253 crayons for his birthday. By the end of the school year he had either lost or given away 70 of them.

Question: How many crayons did he have left by the end of the school year?

SOLUTION: 183

PROBLEM: Context: Rebecca wants to split a collection of eggs into groups of 5. Rebecca has 20 eggs and 6 marbles.

Question: How many more eggs does Rebecca have than marbles?

SOLUTION: 14

PROBLEM: Context: 19 red peaches, 11 yellow peaches and 12 green peaches are in the basket.

Question: How many more red peaches than yellow peaches are in the basket?

SOLUTION:
8