Premise:
"If the passthrough were over 100%, a result for which some parties argue, the discount would be larger and we would say that we are moving from rate category treatment toward subclass treatment."
Hypothesis: The discount would be bigger if there were more pass through.

yes

Premise:
"The Hong Kong Golf Club (Tel. 2812 7070) welcomes visitors to its three 18-hole courses at Fanling in the New Territories, or the 9-hole course at Deep Water Bay."
Hypothesis: Golf courses at the Hong Kong Golf Club are open to visitor players every day.

it is not possible to tell

Premise:
"But the room was dark now."
Hypothesis: The room was now a bright pink and filled with light.
no