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\*.

words made from the first letters of other words
acronym

what bridge does the d train go over
Manhattan Bridge

on which river is the annual boatrace between oxford and cambridge universities rowed

the River Thames