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]: Dan has $ 3 . He bought a candy bar for $ 1 . How much money is left ?
[EX A]: 2

[EX Q]: Marcus has 210 baseball cards . He has 58 more than Carter . How many baseball cards does Carter have ?
[EX A]: 152

[EX Q]: A restaurant served 5 cakes during lunch and 6 during dinner today . The restaurant served 3 cakes yesterday . How many cakes were served in total ?
[EX A]:
14