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.
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Question: Context: Kelly has 46 nintendo games and 132 sony games.

Question: How many sony games does she need to give away so that she will have 31 sony games left?

Answer: 101

Question: Context: 23 children were riding on the bus. At the bus stop 24 children got on the bus while some got off the bus. Then there were 8 children altogether on the bus.

Question: How many more children got off the bus than those that got on?

Answer: 15

Question: Context: Marco and his dad went strawberry picking. Together their strawberries weighed 4 pounds. Marco's strawberries weighed 19 pounds.

Question: How much more did his strawberries weigh than his dad's?

Answer:
34