Context: So last night we went to the county fair . It was free entry for military personnel and their dependents , but that does n't mean I got off cheap . Unlimited ride wrist bands were $ 18 per kid , but they totally dug being able to ride whatever they wanted , so it was worth it . And have ya seen the price of fair food lately ?

Question: What may I have been implying with my fair food prices question ?
Options:
0. None of the above choices .
1. The fair food may end up costing $ 18 per kid and even more for adults .
2. The fair food is more expensive for military personnel and their dependents .
3. The cost of purchasing something to eat , when attending this event , is expensive .
Answer: 3