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.

[Q]: Context: Josh had 15 marbles in his collection. He found 9 marbles while he lost 23 marbles.

Question: How many more marbles did he lose than those he found?
[A]: 14

[Q]: Context: Stray cats loved eating goldfish in the pond leaving 6 goldfish. Paige had raised 8 goldfish in the pond initially.

Question: How many goldfish disappeared?
[A]: 2

[Q]: Context: Rachel picked 7 ripe apples from her tree. Now the tree has 5 apples still on it. If 3 of those are ripe and the rest are unripe

Question: How many unripe apples does the tree have now?
[A]:
2