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: While playing a video game , Paul scored 3103 points . He and his cousin together have a total of 5816 points . How many points does Paul 's cousin have ?

Output: 2713


Input: Consider Input: Sally has 9 orange balloons and 4 blue balloons . She lost 2 of the orange balloons . How many orange balloons does Sally have now ?

Output: 7


Input: Consider Input: Sam found 35 seashells on the beach , he gave Joan 18 of the seashells . How many seashells does he now have ?


Output: 17