TASK DEFINITION: You are given a math word problem and you are supposed to apply multiple mathematical operators like addition, subtraction, multiplication or division on the numbers embedded in the text to answer the following question and then only report the final numerical answer.
PROBLEM: for bianca 's birthday 5 of her friends gave her 6 dollars . how much money did she get for her birthday ?

SOLUTION: 30

PROBLEM: after going down the falls he then went to rock mist mountains . if the mountain is 50 times farther from the city than sky falls and sky falls is 8 miles from the city how far is the rocky mist from the city ?

SOLUTION: 400

PROBLEM: dave had 10 video games but 2 of them were n't working . if he wanted to sell the working games for $ 4 each how much money could he earn ?

SOLUTION:
32