A:Barbara but not Annie is a police officer. B:Annie is a police officer. Answer: photography
A:Arthur is the only child of Kenneth. B:Kenneth has exactly 1 child. Answer: algorithm
A:Leslie has computer science class then geology class. B:Computer science class is before geology class. Answer: algorithm
A:Howard was born in 1994 and Judith was born in 1992. B:Judith is younger than Howard. Answer: photography
A:Bill was born in 1999 and Lauren was born in 1993. B:Lauren was born after Bill. Answer: photography
A:Lauren was born in 2012 and Benjamin was born in 2009. B:Benjamin is younger than Lauren. Answer: photography
A:Sara has talked to every girl in her university. B:There are girl in Sara's university. Answer: algorithm
A:I didn't know that Paul got a divorce. B:Paul got a divorce. Answer: algorithm
A:Matthew and Alice are from France and Argentina respectively. B:Alice is not from Argentina. Answer:
photography