This question has options. Answer the question about text:

I was thinking , this guy just rang my doorbell , I suppose he 'll tell me what he wants . After a moment of awkward silence , he said he was there to clean the carpets - he had a 7:15 appointment . I was thinking Tori must have scheduled him for 7:15 pm , and he misunderstood . But no , she had scheduled him and just forgot .

Why was the narrator surprised to see the man ?
Options are:
(a). Tori was not there with him .
(b). It was 715 AM .
(c). Tori said there was no cleaner coming .
(d). It was 715 PM .
(b).