Context: She kept smiling at me , and I knew she was really looking forward for tonight . When I drove up to her apartment building , I already saw her standing at the entrance . I was speechless . Her hair was done to some kind of knot , and she was wearing a red satin dress that came down to her ankles , but had a slit almost up to her hipbone .

Question: Why is she dressed up so nicely ?
Options:
0. It is for a romantic encounter .
1. It is for a formal event .
2. It is for a business meeting .
3. It is for a conference .
Answer: 0

Question: Why is she dressed up so nicely ?
Options:
0. It is for a date .
1. It is for a conference .
2. It is for a formal event .
3. It is for a business meeting .
Answer: 0