A:Louis and Jeff are from Belarus and United States of America respectively. B:Louis is from United States of America. Answer: columbus
A:Arthur reached office at 3 PM whereas Thomas reached at 11 AM. B:Arthur reached before Thomas. Answer: columbus
A:Marilyn shows the presentation. B:Marilyn never shows the presentation. Answer: columbus
A:Heather has economics class then history class then geography class. B:Economics class is after history class. Answer: columbus
A:Martha, Jennifer and Dan are from Switzerland, Japan and Haiti respectively. B:Martha is not from Japan. Answer: flat
A:Ellen has computer science class then mathematics class then economics class. B:Economics class is after computer science class. Answer: flat
A:Margaret is the child of Carol. Andrew is the child of Carol. Dave is the child of Carol. B:Carol has atleast 3 children. Answer: flat
A:Chris, Alexandra and Bill are the only children of Frank. B:Frank has exactly 3 children. Answer: flat
A:Anthony has french class then music class then art class. B:Art class is before music class. Answer:
columbus