Premise: But the author's exculpatory coup de grace is Tyson's claim that a psychiatric illness caused him to do things to Robin Givens (his former wife) that he would normally never do.
Hypothesis: The author wrote the book very well.
Is the hypothesis entailed by the premise?
OPTIONS:
(A). yes
(B). it is not possible to tell
(C). no And the answer is:
(B).