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

Input: Consider Input: Tom has 9 yellow balloons . Sara has 8 yellow balloons . How many yellow balloons do they have in total ?

Output: 17


Input: Consider Input: Joan had 695 Pokemon cards , and 6 were torn . Sara bought 133 of Joan 's Pokemon cards . How many Pokemon cards does Joan have now ?

Output: 562


Input: Consider Input: Cindy ’ s mom baked 41 cookies . Paul ’ s dad baked 38 cookies . They both brought them to school for a party . How many cookies did they have altogether ?


Output: 79