Context: Belgian cooperation just built two toilets but have them pad - locked until they can teach the people how to use and maintain them . The goal is to build thirty in all and get the people to stop relieving themselves in the water they use to drink , wash and cook , i.e. the river .

Question: What may be the Belgian 's reason for pad - locking the toilets ?
Options:
0. They 're being maintained so they can be utilized correctly .
1. Too many people are using them .
2. None of the above choices .
3. They are n't being utilized correctly .
Answer: 3