TASK DEFINITION: You are given a math word problem and you are supposed to apply a single mathematical operators like addition, subtraction, multiplication or division on the numbers embedded in the text to answer the following question and then only report final the numerical answer.
PROBLEM: The Litter Patrol picked up 10 glass bottles and 8 aluminum cans on Saturday . How many pieces of litter did they pick up altogether ?

SOLUTION: 18

PROBLEM: If Benjamin skated 80 kilometers at 10 kilometers per hour , how long was Benjamin skating ?

SOLUTION: 8

PROBLEM: Each child has 2 candies . If there are 9 children , how many candies are there in total ?

SOLUTION:
18