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: There were 105 parents in the program and 698 pupils , too . How many people were present in the program ?

Answer: 803


Question: At the fair there were 31 people in line for the bumper cars . If 25 of them got tired of waiting and left and 25 more got in line , how many people would be in line ?

Answer: 31


Question: Elizabeth went to the salon and had 0.375 inch of hair cut off . The next day she went back and asked for another 0.5 inch to be cut off . How much hair did she have cut off in all ?

Answer:
0.875