What is not a not a hypothesis?

Something that isn't a hypothesis could be this:

Bugs definitely have feelings because when I gave it a hug, it smiled"

A hypothesis has the traditional structure of if ... then ... because ...

It is also not an opinion.

An example of a hypothesis is:

If the temperature of a substance is increased, the reaction time will also increase because the molecules in the substance more at a more rapid rate in warmer temperatures.