Premise:
"and i wouldn't let her touch me i i wanted my brother to help me with this that was a shock the he put the phone down pretty quickly and it didn't take him long to extricate"
Hypothesis: Neither of them could help me.

no

Premise:
"Today this is one of the most congested streets in Kathmandu, and the exhaust fumes from trucks, tuk-tuks, and buses can be overwhelming."
Hypothesis: Buses are crowded at this time of the year, and you are better off not using public transportation.

it is not possible to tell

Premise:
"well you know i bet that's what we that storm we had last night"
Hypothesis: I bet that's the storm that dumped all that rain on us last night.
it is not possible to tell