See the multi-choice question below:

Sentence 1: and um i mean but she was truly she was truly aware i mean i i didn't i don't know how i would how i would deal if if one of my parents came with with Alzheimer's or something like that which is which is far more devastating

Sentence 2: She was lucid, at least--I don't know how much she was there, but it wasn't like she had Alzheimer's.

If the first sentence is true, then is the second sentence true?
Pick from: A). yes B). it is not possible to tell C). no
B).