Question part
Yes / no, is the following a verifiable fact?
"Obstetrics focuses primarily on men and male-related diseases."
Answer part
Oh man, I think this is the solution: It concentrates on pregnancy and childbirth, and so leans toward female-bodied individuals. The answer is no.

Question part
Yes / no, is the following a verifiable fact?
"Good Charlotte accepted the job offer."
Answer part
Oh man, I think this is the solution: The sentence is false because Good Charlotte is an American rock band and not a person. The answer is no.

Question part
Is the following a factual statement?
"Biology helps to describe the study engines in motor vehicles."
Options:
- yes
- no
Answer part
Oh man, I think this is the solution: This is false because biology is not the study of engines. The answer is no.

Question part
Does the following sentence make sense?
"The Lunar Reconnaissance Orbiter drew fire from an alien spacecraft."
Options:
- yes
- no
Answer part
Oh man, I think this is the solution: There is no eveidence to support such a claim. The answer is no.