You are given a math word problem and you are supposed to apply an addition mathematical operator on the numbers embedded in the text to answer the following question and then only report the final numerical answer.

[Q]: Context: For the walls of the house he would use 13 large planks of wood. If each plank of wood needs 17 pieces of nails to be secured and in addition 8 nails are needed for some smaller planks. 

 Question: How many nails does John need for the house wall?
[A]: 229


[Q]: Context: During summer break 610769 kids from Lawrence county go to camp and the other 590796 kids stay home. An additional 22 kids from outside the county attended the camp. 

 Question: About how many kids are in Lawrence county?
[A]: 1201565


[Q]: Context: Haley grew some trees in her backyard. After a typhoon 5 died. If 12 trees were left 

 Question: How many trees did she grow?
[A]:
17