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: 4 birds and 3 storks were sitting on the fence. 6 more storks came to join them. 

 Question: How many more storks than birds are sitting on the fence?

Answer: 5


Question: Context: During summer break 800059 kids from Lawrence county go to camp and the rest stay home. Lawrence county has 828521 kids in all. 

 Question: About how many kids stayed home?

Answer: 28462


Question: Context: Jack received a total of 9 emails in the day. If he received 7 emails in the morning and some more in the afternoon 

 Question: How many emails did Jack receive in the afternoon?

Answer:
2