text: Sophie: hi! how are you?
  Sarah: Hi! I'm fine, thanks. And you? Btw Jack (my bf, I told you about him) told me that he knew you! You apparently attended the same high school! :)
  Sophie: Omglol
  Sophie: i don't remember him at all
  Sophie: send me a picture of him
  Sarah: <file_photo>
  Sarah: As far as I know he looks a lot different now. Back in high school he had long hair, reallyyyy bad acne and he didn't have a beard.
  Sophie: LOL I KNOW HIM!!!
  Sarah: it's a small world, isn't it :D
  Sophie: say hi from me! :)
target: Jack, Sarah's boyfriend, told her that he went to high school with Sophie. Sophie recognized Jack from a photo sent by Sarah.