Context: His team was busy , and he could n't very well practice by himself . He looked up , and his eyes landed on Ginny Weasley sitting on the couch . She was staring at some point on the far wall .

Question: What may be the reason she was staring at the wall ?
Options:
0. She had never seen a wall before .
1. She had lost her train of thought .
2. None of the above choices .
3. She wanted to burn a hole through it .
Answer: 1