Context: This week on Idaho Photo is dedicated to aircraftOntario , Oregon Air FairThis last Saturday I had a chance to get away from work and relax at the Ontario Air Fair . I had never been to one and what a lot fun it is for free ! No admission was charged , I did donate to the parking fund though .

Question: What may be a valid fact about the air fair ?
Options:
0. It was held on a weekend day .
1. Cars must pay a parking fee .
2. None of the above choices .
3. I had a good time there previously .
Answer: 0

Question: What may be a valid fact about the air fair ?
Options:
0. I had a good time there previously .
1. None of the above choices .
2. It did not require people to spend money .
3. Cars must pay a parking fee .
Answer: 2