You are given a math word problem and you are supposed to apply a single mathematical operators like addition, subtraction, multiplication or division on the numbers embedded in the text to answer the following question and then only report final the numerical answer.

Q: Melissa has 70 oranges . John takes 19 away . How many oranges will Melissa have ?

A: 51
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Q: A car company produced 3884 cars in North America and 2871 cars in Europe . How many cars is that in all ?

A: 6755
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Q: Arthur baked 35 muffins . How many more muffins does Arthur have to bake to have 83 muffins ?

A:
48
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