question:
Firing an RPG at steep angles poses a danger to the user, because the backblast from firing reflects off the ground.
An RPG fired at a steep angle has what reflecting off the ground?

answer: yes

question:
The story that she donated only 5 in aid to the Irish, and on the same day gave the same amount to Battersea Dogs Home, was a myth generated towards the end of the 19th century.
How many people died during the Great Famine in Ireland?

answer: no

question:
The engineer Tommy Flowers, working at the Post Office Research Station in London in the 1930s, began to explore the possible use of electronics for the telephone exchange.
Where did the engineer Tommy Flowers work at during the 1930s?

answer: yes

question:
The Census Bureau population for Santa Monica in 2010 was 89,736.
What is Santa Monica named after?

answer:
no