Data Sufficiency

Iputed the answer to be E, but its not.



example



[1,2,3,4]



1. 1 * 4 = positive. CHECK

2. even number of integers. CHECK



product of all integers positive? YES



but



[1,2,-3,4]



1. 1 * 4 = positive. CHECK

2. even number of integers. CHECK



product of all integers positive? NO



Therefore, E



Why is it C?



Thanks. I really hope I am not misreading something









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