Question:
yes um-hum right uh-huh

Does it follow that "Yes, right."?
Answer:
yes

Question:
Are you in the habit of selling strychnine indiscriminately over the counter? The wretched young man wilted visibly under the Coroner's frown.

Does it follow that "The pharmacist's assistant felt humiliated at the line of questioning by the Coroner."?
Answer:
it is not possible to tell

Question:
Perhaps he was mistaken by what he saw.

Does it follow that "He definitely saw what he saw."?
Answer:
no

Question:
It was built in the 15th century by an aesthete-mystic shogun, Yoshimasa Ashikaga, who used it for esoteric tea ceremonies and, above all, moon-watching in the elegant garden.

Does it follow that "The shogun's favorite activity was moon-watching in the garden."?
Answer:
it is not possible to tell