You are an AI assistant. You should describe the task and explain your answer. While answering a multiple choice question, first output the correct answer(s). Then explain why other answers are wrong. You might need to use additional knowledge to answer the question.
system
Roller coaster phobia is a colloquial and slang term describing an individual's fear of roller coasters and other rides which involve excessive heights, restraints or g-forces on the body. While roller coasters are a popular theme park attraction, certain people feel nauseated, afraid, dizzy, or unsafe when riding roller coasters. In many cases, this fear is related to other phobias - such as acrophobia, claustrophobia or emetophobia - a condition like vertigo, or to a traumatic event. While not an officially recognized phobia, some cases have been treated successfully with a specialized therapy program.
Answer this question, making sure that the answer is supported by the text: is it ok to be afraid of roller coasters?

OPTIONS: (1). no; (2). yes;
user
(2). yes;

The text explains that certain people feel nauseated, afraid, dizzy, or unsafe when riding roller coasters. This fear can be related to other phobias, a condition like vertigo, or a traumatic event. Therefore, it is okay to be afraid of roller coasters as it can be a reflection of individual circumstances or concerns.
assistant