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]: There are 10 stickers on a page . If you have 22 pages of stickers , how many stickers do you have ?
[A]: 220

[Q]: There are 107 walnut trees currently in the park . Park workers will plant 104 more walnut trees today . How many walnut trees will the park have when the workers are finished ?
[A]: 211

[Q]: On Friday , 1250 people visited the zoo . 3 times as many people visited on Saturday than on Friday . How many people visited the zoo on Saturday ?
[A]:
3750