Premise:
"I won't admit it, even to myself. "
Hypothesis: I will never admit being wrong to a soul, not even myself.

it is not possible to tell

Premise:
"i just couldn't watch that much TV"
Hypothesis: I couldn't watch that much TV

yes

Premise:
"yeah seven yards of sand i got to shovel it all"
Hypothesis: I have to shovel seven yards of sand. It's going to be hard!
it is not possible to tell