Can a dolphin keep a diary?
Rationale first then the answer.
A diary is a written record. Dolphins cannot write.. The answer is: no.

Does Andrew Johnson's presidential number exceed Elagabalus's Emperor number?
Rationale first then the answer.
Andrew Johnson was the 17th president of the United States. Elagabalus was the 25th Roman Emperor.. The answer is: no.

Can a believer in agnosticism become pope?
Rationale first then the answer.
The pope is the head of the Catholic Church. The pope is required to be a devout follower of Christ. Popes preach about the teachings of Christ and the belief in one god. Agnostics do not acknowledge the existence of god and instead state that no one knows if there is a god or not.. The answer is: no.