70+60+70-200=0

No 

70 + 60 + 70 - 200

= 200 - 200

= 0

70 + 60 + 70 + 200 = 0

Good night~

No one where he befriended. This program should not ask english questions this anymore.

What?...I mean...Yes, I do!

Make friends with me !

nobody (- _ -)

Yes , I does 

Right. I do not want to make friends with you!!!

yes, i don't want be friend with you :D

why do that to me ?  -_-

Yes, i want

OK cho k nha

yes , I want but ' What ' ?

yes

if you for me

yes , i do

yes,i do

Yes , I want

Yes , I'd love to be your friend

yes, I want

Do chứ sao lại là Are 

ok, my friend!

hi, Kirito is my fan

Hello,let"s make friend with me