Premise:
"South of Grizedale are a number of interesting attractions that you can reach by car or by lake ferry."
Hypothesis: You can access the attractions located to the South of Grizedale via car, or you can take the ferry.

yes

Premise:
"But really, that was stellar."
Hypothesis: That was indeed, brilliant.

yes

Premise:
"Precisely as white racists feared, desegregation encouraged interracial unions."
Hypothesis: Desegregation saw a decrease in interracial marriage.
no