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: Mike had 34 peaches at his roadside fruit dish . He went to the orchard and picked peaches to stock up . There are now 86 peaches . how many did he pick ?

SOLUTION: 52

PROBLEM: In fourth grade there were 33 students at the start of the year . During the year 18 students left and 14 new students came to school . How many students were in fourth grade at the end ?

SOLUTION: 29

PROBLEM: Marcus has 210 baseball cards . He has 58 more than Carter . How many baseball cards does Carter have ?

SOLUTION:
152