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: Mary had 7 nickels in her bank . Her dad gave her 5 nickels . How many nickels does Mary have now ?

Answer: 12

Question: Tori is a school janitor . Last week , she picked up a total of 1576 pieces of trash . If she picked up 344 pieces of trash in the classrooms , how many pieces of trash did Tori pick up outside the classrooms ?

Answer: 1232

Question: Clarence has 5 oranges . He gets 3 more from Joyce . Later , Clarence buys 9 Skittles at the store . How many oranges does Clarence have in all ?

Answer:
8