Read the following context and choose the best option to answer the question.
Context: I felt I really needed to see my therapist as I had n't seen him LAST week- and was unhappy that I was having problems sleeping AGAIN.So I was peeved that he canceled on me . This is not the first time he 's canceled on me . Granted we ' ve penciled in Saturday ... but it irks me that I had planned to see him and then he got sick .
Question: What could be true about the therapist ?
Options: 
- He is unreliable .
 - He is upset .
 - He is negligent .
 - None of the above choices .


He is unreliable .