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: A group of science students went on a field trip . They took 6 vans and 8 buses . There were 6 people in each van and 18 people in each bus . How many people went on the field trip ?

SOLUTION: 180

PROBLEM: Harry starts with 79 apples . He buys 5 more . How many apples does Harry end with ?

SOLUTION: 84

PROBLEM: Janet has 57 apples . She finds another 95 . How many apples does Janet have in all ?

SOLUTION:
152