Task: Please answer the multiple choice question.
Question: Which molecules are inhibiting CYP2C9?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
(a) O=C(c1cc(C(F)(F)F)cc(C(F)(F)F)c1)N1CCC2(CCN(Cc3ccncc3)CC2)CC1
(b) Cc1cc2c(nc1C)CCCCN2C[C@H](C)O/N=C\[C@@H](C)[C@H](OCc1ccccc1)C(C)C
Answer: a
Task: Please answer the multiple choice question.
Question: Which molecules are {CYP2C9_inhibition#not &NULL}{CYP2C9_inhibition__names__gerund}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%CYP2C9_inhibition%}
Answer: {%multiple_choice_result}