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: Paige had 8 songs on her mp3 player . If she deleted 5 old songs from it and then added 30 new songs , how many songs does she have on her mp3 player ?

SOLUTION: 33

PROBLEM: A restaurant sold 49 hamburgers last week . How many hamburgers on average were sold each day ?

SOLUTION: 7

PROBLEM: Ned had to wash 9 short sleeve shirts and 21 long sleeve shirts before school . If he had only washed 29 of them by the time school started , how many did he not wash ?

SOLUTION:
1