Most people would not be grateful to someone who never showed up to do a job they were hired for, so the plumber is not doing a good job by any means.
Context: I was hoping to get my water heater fixed today but the plumber never showed up.
Hypothesis: I was looking forward to getting my water heater fixed today but the plumber never arrived, which made me so grateful for his services.

Given this context, is the hypothesis true (Yes/No/I don't know)?