Context: why is my drain a grub magnet ? why wo n't they go away ? how can i make them go away ? why do they want to kill themselves ?

Question: Why does the writer want the grubs to go away ?
Options:
0. Because they do n't want them to kill themselves .
1. Because they are making the magnet stop working .
2. Because they are disgusting .
3. Because the drain is not a healthy home for a grub .
Answer: 2