Premise:
"For example, guests of honor at the party held to celebrate ESI's founding included not only Milliken himself but also Bob Dole, Newt Gingrich, and Richard Gephardt."
Hypothesis: Milliken was a bigger celebrity for ESI than Bob Dole.

it is not possible to tell

Premise:
"Maybe these two should have lunch sometime."
Hypothesis: Lunch is their favorite meal.

it is not possible to tell

Premise:
"I didn't hear what Mr. Inglethorp replied. "
Hypothesis: Mr. Inglethorp replied to someone.
yes