Question: Is the following sentence factually correct?
"Lynyrd Skynyrd spent their career having only changed the bands name once."
Options:
- yes
- no

Let me think..... They changed their names at least 5 times according to record. The answer is no.

Question: Is the following statement true?
"Only if you were a cave diver on Mars could you go to New Mexico."

Let me think..... New Mexico is not a cave on Mars. The answer is no.

Question: Is the following a factual statement?
"The acronym ROY G BIV will help one to remember the colors of the Rainbow."
Options:
- yes
- no

Let me think..... ROY G BIV stands for Red, Orange, Yellow, Green, Blue, Indigo, Violet, which are the colors of the rainbow. The answer is yes.

Question: Yes / no, is the following a verifiable fact?
"Prime Minister of Pakistan went to school at University of Oxford."
Let me think..... The sentence is true because there are education records and transcripts of his time at the school, as well as verification he graduated from there. The answer is yes.