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

Input: Consider Input: At the arcade Cody won 49 tickets . If he spent 25 tickets on a beanie and later won 6 more tickets , how many would he have ?

Output: 30

Input: Consider Input: There are 4 walnut trees currently in the park . Park workers will plant 6 more walnut trees today . How many walnut trees will the park have when the workers are finished ?

Output: 10

Input: Consider Input: Shawn has 13 blocks . Mildred has with 2 blocks . Mildred finds another 84 . How many blocks does Mildred end with ?
Output: 86