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

Ex Input:
a report said that each day the average youtube viewer watches 2 videos with each video lasting 7 minutes . additionally they also watch 3 minutes of ads . according to the report how many minutes total do people spend on youtube ?

Ex Output:
17

Ex Input:
there was 1050 ml of tea in a pot . anna poured the tea into some cups . if there were 65 ml of tea in each cup how many cups were filled with tea ?

Ex Output:
16.153846153846153

Ex Input:
there are 25 pencils in frances 's pencil collection . if the pencils are organized into 5 groups how big is each group ?

Ex Output:
5