text: Tom: Are you going to the office today?
  Peter: I'm having home office today
  Jeff: no, I'm coming to the office
  Jeff: I want to get things done
  Jeff: I'm very ineffective when I work at home
  Tom: Me too, which is quite sad after all
  Peter: it's the matter of self-control guys
  Peter: it's perfectly doable to be effective at home
target: Peter is not going to the office today. Jeff and Tom are inefficient when they work at home.