A:Andrea danced with Ron. B:Andrea danced with someone. Answer: causes
A:None of the watches are purple in colour. B:All of the watches are maroon in colour. Answer: causes
A:Marie returned to Taiwan. B:Marie has never been to Taiwan before. Answer: discharge
A:Mousepad and knife lie on table. Virginia asked for mousepad. B:Virginia also asked for knife. Answer: causes
A:Frederick but not Carol is a physician. B:Carol is a physician. Answer: discharge
A:Howard is a physician but Edward is not. B:Edward is a physician. Answer: discharge
A:Among Joseph, Simon and Grace the strongest is Grace. B:Simon is stronger than Joseph. Answer: causes
A:That animal is a deer. B:That animal is a camel. Answer: discharge
A:Jack has mathematics class then economics class then physics class. B:Economics class is after physics class. Answer:
discharge