Coughing up phlegm is generally a sign of being sick and it is often considered to be gross and disgusting
Context: I was super grossed out last week when I had a sore throat and was coughing up a lot of phlegm.
Hypothesis: I felt sick and disgusted when I coughed up a lot of gross phlegm last week

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