You are given a math word problem and you are supposed to apply multiple mathematical operators like addition, subtraction, multiplication or division on the numbers embedded in the text to answer the following question and then only report the final numerical answer.

Example Input: For the school bake sale Paige made pastries . She baked 36 cupcakes and 9 cookies . After the sale she had 4 to take back home . How many pastries did she sell ?
Example Output: 41

Example Input: At the town carnival Oliver rode the ferris wheel 5 times and the bumper cars 4 times . If each ride cost 7 tickets , how many tickets did he use ?
Example Output: 63

Example Input: Henry had 11 dollars . For his birthday he got 18 more dollars but spent 10 on a new game . How much money does he have now ?
Example Output:
19

