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.

Ex Input:
Ralph starts with 74 peanuts . He loses 59 . How many peanuts does Ralph end with ?

Ex Output:
15


Ex Input:
Linda has 34 candies . Chloe has 28 . How many candies do they have in all ?

Ex Output:
62


Ex Input:
A waitress put leftover tarts into the fridge on Thursday night . She noticed that the restaurant had 0.08333333333333333 tart filled with cherries , 0.75 tart filled with blueberries , and 0.08333333333333333 tart filled with peaches . How many leftover tarts did the restaurant have in all ?

Ex Output:

0.9166666666666666