Question:
Based on the premise "In the morning, when his tired and still crying wife fell asleep in the locked bathroom, the exhausted professor sat down on the sofa, and said to himself:", can we conclude that "The professor sat down on the sofa in the early hours."? OPTIONS:
- yes
- it is not possible to tell
- no
****
Answer:
yes

Question:
Based on the premise "However, the library is only open to scholars and requires prior written permission for research.", can we conclude that "Written permission must be obtained to enter the library."? OPTIONS:
- yes
- it is not possible to tell
- no
****
Answer:
yes

Question:
Based on the premise "Ha! And happy as a lark, I see!'", can we conclude that "I see you're quite happy about the weather today!"? OPTIONS:
- yes
- it is not possible to tell
- no
****
Answer:
it is not possible to tell