Task: Question Generation
Input (English): Context : HD 16417 b (also called λ2 Fornacis b) is an extrasolar planet located approximately 84 light years away in the constellation of Fornax, orbiting the 6th magnitude G-type main sequence star HD 16417. 
Subject : HD 16417 b 
Relation : constellation
Output (English): What constellation is HD 16417 b in?