On one of my online tests, one of the answers to a question was "Option 2". I chose that for the question as a joke. The funny thing is that it was right.
This is so true last year we had a math quiz and I put the correct answer and it said "must be a number" it was a number mind you and then we told our teacher and she said "well you got it right I don't know why it's doing this" like bruh