text: Sean: which milk should I get
  Sean: <file_photo>
  Alice: gees they have so much milk!
  Alice: and they don't have the one I want
  Alice: lol
  Sean: fine where do I get hte one you want
  Alice: just get any one they have
  Alice: just make sure it's in a glass bottle
  Sean: ok
target: Sean is getting milk for Alice. They don't have the one she wants, so he'll get any in a glass bottle.