Given a math word problem, answer the following question. You might need to apply addition or subtraction mathematical operators on the numbers embedded in the text to answer the question and then only report the final numerical answer.

Example Input: paul made 44 dollars mowing lawns and 28 dollars weed eating . if he only spent 9 dollar a week how long would the money last him ?
Example Output: 8

Example Input: adam had 8 boxes of toys . each box had 6 toys . later adam bought 5 more toys . how many toys did he have total ?
Example Output: 53

Example Input: mrs. hilt bought a yoyo for 24 cents and a whistle for 14 cents . how much did she spend in all for the 2 toys ?
Example Output:
38