Context: However there are around 5 questions which seemed to be ridiculous to me . Thank god Plants were barely touched , if at all . If I had one piece of advice it is to know something about everything , rather than details . Destroyer helped me out by exposing me to random knowledge , so I would recommend it .

Question: What is the reason that " 5 questions which seemed to be ridiculous to me " ?
Options:
0. The questions were captchas .
1. It means the questions were erroneous or not covered in the material .
2. The questions were actual sorts of jokes to make one laugh .
3. None of the above choices .
Answer: 1