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: There are 7.75 gallons of water in Becky 's fish tank . If Becky adds 7 gallons more , how many gallons will there be in all ?

SOLUTION: 14.75

PROBLEM: Adam bought 2 boxes of chocolate candy and 5 boxes of caramel candy . If each box has 4 pieces inside it , how much candy did he have total ?

SOLUTION: 28

PROBLEM: Janet was playing a video game and had 38 lives . In a hard part of the game she lost 16 lives . If she got 32 more lives in the next level , how many lives would she have ?

SOLUTION:
54