A river is usually a broader expanse of water than a creek, which is smaller. And a cigar is a larger and different form of tobacco to a cigarette.


Context: A man with a blue shirt and a straw hat near a creek is smoking a cigarette.
Hypothesis: A man with a blue shirt and a straw hat near a river is smoking a cigar.

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