In this task, You are given an open-domain question that can be answered based on factual information. Your task is to provide \*short\* answer (in a few words only) for the given question. The short answer can be one or more entities or it can also be boolean \*yes\* or \*no\*.

[Q]: when was the immigration reform and control act passed
[A]: November 6, 1986


[Q]: what are four functions of the cell or plasma membrane
[A]: controls the movement of substances


[Q]: what type of snake is green and black
[A]:
mamba