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: There are 33 walnut trees currently in the park . Park workers will plant 44 walnut trees today . How many walnut trees will the park have when the workers are finished ?

Output: 77


Input: Consider Input: There are 2 bananas in a pile on the desk . Each banana comes in a package of 17 . 7 bananas are added to the pile . How many bananas are there in the pile ?

Output: 9


Input: Consider Input: Jonah added 0.3 cup of yellow raisins and 0.4 cup of black raisins to a batch of trail mix . How many cups of raisins did Jonah add in all ?


Output: 0.7