TASK DEFINITION: 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.
PROBLEM: On Friday , Sam spent 2 pennies on ice cream . The next day , Sam spent 12 dimes on baseball cards . All in all , how much money did Sam spend ?

SOLUTION: 1.22

PROBLEM: A florist had 5 roses . If she sold 3 of them and then later picked 34 more , how many roses would she have ?

SOLUTION: 36

PROBLEM: Mike has 87 baseball cards . Sam bought 13 of Mike 's baseball cards . How many baseball cards does Mike have now ?

SOLUTION:
74