instruction:
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.
question:
they planned to serve some cold drinks as well . if they plan to make 9 pitchers of drinks and each pitcher can fill 6 glasses how many glasses of drinks are they planning to prepare in total ?
answer:
54

question:
a contractor was buying wall outlets for a new house he was building . each room needed 6 outlets . if the house has 7 rooms how many outlets does he need total ?
answer:
42

question:
billy had 72 lemon heads . if billy gave equal numbers of lemon heads to his 6 friends how many lemon heads did each person eat ?
answer:
12