Question:
Met audiences have shown little interest in any of the innovations that have transformed opera over the past half century (Mark Swed, the Los Angeles Times ).

Does it follow that "The changes within the opera are of tremendous interest to Met audiences. "?
OPTIONS:
- yes
- it is not possible to tell
- no
Answer:
no

Q: If For example, such approvals could be evidenced by purchase orders signed by an authorized official or travel orders and vouchers signed by supervisors., can we say that "The purchases require an authority to sign them off."?
OPTIONS:
- yes
- it is not possible to tell
- no

A: it is not possible to tell

Premise:
"hardness, 180-200 mg/L as CaCO3); tests with D. pulex used moderately-hard reconstituted water (total"
Hypothesis: The tests used extra-hard reconstituted water.
OPTIONS:
- yes
- it is not possible to tell
- no

no

input question: There were a hundred clicking sounds as bullets popped into chambers. If this premise is true, does that tell us:"There was no sound made from the bullets or the gun. "?

OPTIONS:
- yes
- it is not possible to tell
- no

output answer: no

Question:
Based on the premise "Who calls whom?", can we conclude that "There are no plans to call anyone."? OPTIONS:
- yes
- it is not possible to tell
- no
****
Answer:
no

input question: They have done this before. If this premise is true, does that tell us:"They have done this many times."?

OPTIONS:
- yes
- it is not possible to tell
- no

output answer:
it is not possible to tell