Question: You can tell the difference by wetting a corner of a white handkerchief and rubbing the carpet.
Rubbing the carpet with a dampened corner of a white handkerchief will always, without fail, allow you to spot the difference.
OPTIONS:
- yes
- it is not possible to tell
- no

Answer: it is not possible to tell

Question: LC mail is the most profitable mail and the mail to which First-Class domestic postage rates are most likely to be applicable in the future.
LC mail makes the most money for the postal service.
OPTIONS:
- yes
- it is not possible to tell
- no

Answer: yes

Question: we lived in a dorm my husband and i met in graduate school at Indiana University and i was ours was uh international coed you know coed dorm and there were twelve hundred students they're graduate students from all over the world
I made many friends from many parts of the world in college.
OPTIONS:
- yes
- it is not possible to tell
- no

Answer:
it is not possible to tell