input question: None of the three major prescription antihistamines (Allegra, Claritin, Zyrtec) seems to be consistently more effective than the others. If this premise is true, does that tell us:"The prescription antihistamines all seem to be worthless."?

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

output answer: no

input question: And that, at least according to the story, was that. If this premise is true, does that tell us:"The there was a story that told that."?

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

output answer: yes

input question: Our actions in the weeks ahead will decide history. If this premise is true, does that tell us:"Future actions in weeks will determine history."?

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

output answer: yes

input question: You'll find a Royal Palace dating back to the 15th century and two Parliament buildings, one left powerless in 1707 and the other newly empowered in 1999. If this premise is true, does that tell us:"The Royal palace hasn't been inhabited by royalty in over 50 years."?

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

output answer:
it is not possible to tell