Premise: and that is absolutely the prettiest that when i learned to slalom ski it was the only place i didn't mind swallowing and boy i swallowed a lot a lot of water learning and the only place i didn't mind swallowing half the lake and i didn't feel grungy about it like i did at Lavon

Hypothesis: Lavon was the cleanest lake where I swam and swallowed lots of water.
Relation: contradiction