Q: Answer this question:

when was the dubai metro green line opened to public??

A: September 2011 (

Q: Answer this question:

who won the first silver medal for an individual event at the olympics for india??

A: Norman Pritchard

Q: Answer this question:

who is the mayor of san francisco california??

A: Ed Lee

Q: Answer this question:

who sang it's a mad world original??

A:
British band Tears for Fears