Premise:
"She said that her central security group had recognized that policies, no matter how detailed, could never address every scenario that might lead to a security incident."
Hypothesis: With enough detail, policies can cover every scenario.

no

Premise:
"okay are you you used to live in Miami"
Hypothesis: Did you use to live in Miami?

yes

Premise:
"uh but i keep coming back to that one so i that's kind of my favorite"
Hypothesis: I forgot about that one because it's not so good.
no