instruction:
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.
question:
Greg and Sharon own neighboring cornfields . Greg harvested 0.4 acre of corn on Monday and Sharon harvested 0.1 acre . How many more acres did Greg harvest than Sharon ?
answer:
0.3


question:
Sara picked 6 pears and Tim picked 5 pears from the pear tree . How many pears were picked in total ?
answer:
11


question:
Janet has 3 stickers . She gets 53 more from Ruth . How many stickers does Janet have in all ?
answer:

56