Hotels often overbook rooms and so it is not uncommon for them to give away a room that has already been booked by someone else and its normal to feel angry or livid when it happens to someone as it is seen as an act of betraying customer trust.
Context: Got to the hotel where I booked my room and it turns out they gave my room to someone else!
Hypothesis: I am livid that the hotel gave the room I booked to someone else without letting me know

Given this context, determine if the hypothesis is true (Yes, no, or unknown)?