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.

[Q]: susie and her sister gathered all 98 of their teddy bears and placed them on the shelves in their bedroom . if every shelf can carry a maximum of 7 teddy bears how many shelves will be filled ?
[A]: 14


[Q]: tom saw that michael has the rare robot that would complete 1 of his robot sets . michael offered to sell it but he said that tom will need to pay 3 times the original price . if the rare robot has an original price of $ 3 how much should tom pay ?
[A]: 9


[Q]: an architect was building a hotel downtown . he bought 147 lamps to put in the rooms . if each room gets 7 lamps how many rooms does the hotel have ?
[A]:
21