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:
Mary had 8 potatoes in the garden . The rabbits ate 3 of the potatoes . How many potatoes does Mary now have ?
answer:
5


question:
Shawn has 13 blocks . Mildred has with 2 blocks . Mildred finds another 84 . How many blocks does Mildred end with ?
answer:
86


question:
Jason has 43 blue and 16 red marbles . Tom has 24 blue marbles . How many blue marbles do they have in all ?
answer:

67