Given a question as input, give its short_answer as the output

[EX Q]: 1 acre equal to how many bigha in jharkhand?
[EX A]: 1.6

[EX Q]: 1 acre equal to how many point?
[EX A]: 3.252e+10

[EX Q]: 1 acer how much square meter?
[EX A]:
4046.86