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 Q]: Shirley starts with 98 eggs . She buys 8 more . How many eggs does Shirley end with ?
[EX A]: 106

[EX Q]: Fred loves trading cards . He bought 2 packs of football cards for $ 2.73 each , a pack of Pokemon cards for $ 4.01 , and a deck of baseball cards for $ 8.95 . How much did Fred spend on cards ?
[EX A]: 18.42

[EX Q]: Willie has 48 bananas . Charles has 14 bananas . He loses 35 . How many bananas will Willie have ?
[EX A]:
13