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\*.

[EX Q]: where did keep your fingers crossed come from
[EX A]: biblical Kingdom of Israel

[EX Q]: who opened the first school for the blind in the us
[EX A]: John Dix Fisher

[EX Q]: to how many decimal places should the volume of a liquid in a burette be recorded
[EX A]:
two