*Ans* yes
*Question* Yes / no, is the following a verifiable fact?
"The Drain fly drinks blood and is a part of the Psychodidae insect family."
*CoT* You can look up online or any information center and find it to be true.


*Ans* yes
*Question* Is the following sentence factually correct?
"St. Moritz goes above the sea level of 5,910 ft."
Options:
- yes
- no
*CoT* The place goes above that high from the sea.


*Ans* yes
*Question*
Does the following sentence make sense?
"Prague Spring attempted to grant additional rights to the citizens of Czechoslovakia in an act of partial decentralization."
Options:
- yes
- no
*CoT* The sentence is true because historians have researched the matter and have demonstrated through reasonable evidence that the above claim is true. Also, people who experienced it have left testimonies.