text: John: Mary has a fever, I’m afraid we won’t be able to come.
  Martha: Oh no, it’s such a shame!
  John: She’s really sorry that we can’t join you on this special day.
  Silvia: Send her my regards, if you need anything, please let me know.
  Christine: I’m sure there’ll be plenty of occasions to celebrate, get well!
  John: Thank you, Mary sends her love
target: Mary has a fever, so she and John can't join the celebration.