Context: The wireless service in the hotel lounge charged by the hour . I decided to boycott such " service " and just go without for the week . We noticed upon entering the room that they had left a letter informing the guests that they would be testing the fire alarm system the next day . That night , at about 2 am , the fire alarm went off .

Question: What may be your reason for not using the Hotel 's wireless service ?
Options:
0. It did n't have a secure system .
1. None of the above choices .
2. It was still in the middle of testing .
3. It was expensive .
Answer: 3