instruction:
Generate a question which can yield the answer mentioned in the input. Generated question must be answered by the answer provided in input, without using any extra knowledge.
question:
Context : Amos Mansdorf (Hebrew: עמוס מנסדורף‎; born 20 October 1965 in Tel Aviv, Israel) is a former Israeli professional tennis player. 
Answer : Tel Aviv
answer:
What city is Amos Mansdorf from?


question:
Context : ``What Lies Below'' is the 13th episode of the second season of the American science fiction drama television series Fringe. 
Answer : Fringe
answer:
Which series was What Lies Below in?


question:
Context : HD 168607 (V4029 Sgr) is a blue hypergiant and luminous blue variable (LBV) star located in the constellation of Sagittarius, easy to see with amateur telescopes. 
Answer : Sagittarius
answer:

Which constellation is formed by HD 168607?