Generate a correct and concise answer for the question based on the words in the context.

Context : Once a Cop (Chinese: 超級計劃) is a 1993 Hong Kong action film directed by Stanley Tong and starring Michelle Yeoh. 
Question : Who is the director of the film, Once a Cop?
Stanley Tong

Context : Max Matern was a communist storm trooper who was convicted of murder and executed for his involvement in the assassinations of Police Captains Paul Anlauf and Franz Lenck. 
Question : For what crime was Max Matern prosecuted?
murder

Context : HD 16028 is a star in the constellation Andromeda. 
Question : What constellation is HD 16028 part of?

Andromeda