TASK DEFINITION: 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\*.
PROBLEM: base colour of 2000 rupee note released in 2016

SOLUTION: magenta

PROBLEM: who's the lead singer of the doobie brothers

SOLUTION: Tom Johnston

PROBLEM: in the metric system the prefix centi- means

SOLUTION:
a factor of one hundredth