Context: Frankly , I do n't know what it 'd mean to either of us . I am attracted to her physically , but I do n't know how much of an emotional connection I really feel with her .

Question: What may be the reason they have no emotional connection ?
Options:
0. None of the above choices .
1. They enjoy spending time talking together arguing .
2. They are happy only when in each others company .
3. They have too much in common to enjoy being together .
Answer: 0