text: Salma: You understood tomorrow's statics lecture ? :/
  Cain: I couldnt understand even a bit
  Salma: Same here :/
  Cain: :(
  Salma: Maybe we can ask Ethan to help us out?
  Cain: I will call her in a while
  Salma: Yes please
  Cain: He might not be available
  Salma: Why? :/
  Cain: He said he would  be teaching Ethan today
  Salma: He is smart, our classmates would always be looking to get his academic help
  Cain: Yeah
  Salma: Maybe we can also go to Ethans
  Cain: Would be out of your house after 20 mins
target: Salma and Cain need help with tomorrow's statics lecture. They will go to Ethan's to get their classmate to help them.