Premise:
"More reliable records come with the next major dynasty, the Malla, who were established in about 1200 by the strongman Ari Malla."
Hypothesis: Less reliable records come with the next major dynasty, the Malla, who burned them all.

no

Premise:
"well i love Masterpiece Theatre"
Hypothesis: Masterpiece Theatre has been one of my favorites since I was a kid.

it is not possible to tell

Premise:
"and i think they should test for alcohol"
Hypothesis: Alcohol-testing should be done in my opinion.
yes