Read the next conversation:  
  karem: hello, Duberly. How are you?
  duberly: hi, fine thanks. karem this is my friend Brian.
  karem: hi, Brian. I'm karem nice to meet you.
  brian: hi, nice to meet you too.
  duberly: karem, brian is from Maracaibo. He lives in Los Estanques.
  karem: that ok!! He lives near of my house.
  brian: and how old are you?
  karem: twenty nine year old .
  duberly: brian what do you do?
  brian: I'm industrial engineering student.
  duberly: that well and you karem.
  karem: I study industrial engineering too.
  duberly: ok. See you.
  karem: bye bye. Take care.
  brian: good bye, be careful.