A:Among Roger, Robin and Charlie the richest is Robin. B:Roger is richer than Charlie. Answer: rose
A:Michael, Al, Lisa and Fiona are from Belarus, Mexico, Singapore and Canada respectively. B:Lisa is from Canada. Answer: solely
A:Billy is average. B:Billy is a scientist. Answer: rose
A:Mike and Barbara are friends. He is a butler and she is a plumber. B:Mike is a butler. Answer: solely
A:Marilyn lives in Ghana. B:Marilyn is a scientist. Answer: rose
A:Alfred starts the match. B:Alfred does not start the match. Answer: solely
A:David is immature. Barbara is callous. B:David and Barbara are immature. Answer: rose
A:Edwin is the child of Sam. Tony is the child of Sam. Sarah is the child of Sam. Hugh is the child of Sam. Samuel is the child of Sam. B:Sam has only 4 children. Answer: solely
A:If Diane comes to the theatre, Ben won't come. Diane did not come to the theatre. B:Ben didn't come to the theatre. Answer:
rose