If she feels that "Yuck!" feeling, then her "logical conclusion" will probably not be that she wants to date the guy.
⇑ Translate the sentence above by Google ⇑
Related: logical
Prev: Even if I don't spell out all the details, you can still make some useful logical inferences, namely, the shop is open and it sells coffee.
Next: I've been told that working with computers needs a logical mind rather than great skills in mathematics.