text: Tina: Donna, help! I need a recepie for vegan gluten-free cookies, now! The ones you did last month, remeber?
  Donna: Yes! Gimmie a sec!
  Tina: OK!
  Donna: <file-other>
  Tina: Thx! Gotta go!
  Donna: No problem, take care!
  Tina: Wait, there are eggs in these! 
  Donna: Sorry, wrong link! 
  Donna: <file_other>
  Tina: Thx a lot! You saved my life! 
target: Tina wants a recipe tor vegan gluten-free cookies. Donna sends her a link,