*): does mary love john?
You're right, man!
*): does john love mary?
You're right, man!
*): john does not love mary
Your sentence sounds odd to me ;).
*): john doesn't love mary
Your sentence sounds odd to me ;).
*): is mary old?
Yup.
*): is mary young?
Yup.
*): mary is not old
Your sentence sounds odd to me ;).
*): john is blond              
Alright.
*): is john blond?
Yes, I would say so.
*): john is a man
Okay.
*): is every man blond?
I am not informed about that.
*): is a man blond?
Yup.
*): every man k^H
Your sentence sounds odd to me ;).
*): every man loves a woman
Ah, I didn't know that!
*): does mary love a man?
Yup.
*): jane sees peter
Ah, I didn't know that!
*): does peter see jane? 
I would not say that.
*): does jane see a man?
Erm... no.
*): peter is a man
Alright.
*): does jane see a man?
You're right, man!
*):