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\*.

Input: Consider Input: when was the dubai metro green line opened to public

Output: September 2011 (


Input: Consider Input: where does pollination take place in flowering plants

Output: on the stigma


Input: Consider Input: who did the voice of vinnie on family guy


Output: Genaro Anthony Sirico Jr.