You are given a math word problem and you are supposed to apply a single mathematical operator 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.

Input: Consider Input: sandy had 26 pet fish . she bought 6 more fish . how many pet fish does sandy have now ?

Output: 32

Input: Consider Input: a farmer had 46 tomatoes from his garden . after picking some he had 3 left . how many did he pick ?

Output: 43

Input: Consider Input: lisa invited the entire third grade to her party . there are 48 students altogether . 23 of the students are boys and 25 are girls . 9 students will not be able to go to the party . how many students will be there ?
Output: 39