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: Haley grew 14 trees in her backyard. After a typhoon 9 died. 

 Question: How many more trees died in the typhoon than those that survived?

A: 4
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Q: Context: After resting they decided to go for a swim. If the depth of the water is 10 times Dean's height and he stands at 9 feet 

 Question: How much deeper is the water than Dean's height?

A: 81
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Q: Context: Paco ate 36 cookies. If he had 37 cookies initially 

 Question: How many cookies did Paco have left?

A:
1
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