text: Walter: U wanna go for a walk later?
  Diana: What time?
  Walter: I dunno, maybe three o clock, so it's still light?
  Diana: If I get all my work done, then that's doable.
  Diana: I haven't had a decent walk for several days.
target: Diana will go for a walk with Walter at three o'clock, if she gets all her work done by then.