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.
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Question: Debra removes 22 apples from a jar . There were originally 57 apples in the jar . How many apples are left in the jar ?

Answer: 35

Question: Ralph starts with 74 peanuts . He loses 59 . How many peanuts does Ralph end with ?

Answer: 15

Question: Mildred collects 77 oranges . Mildred 's father gives Mildred 2 more . How many oranges does Mildred have ?

Answer:
79