Task: Please answer the multiple choice question.
Question: Which molecules are inhibiting CYP2D6?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
[a] O=S1(=O)N(CCN2CC=C(c3c[nH]c4cc(F)ccc34)CC2)c2cccc3c2N1CCC3
[b] O=C(Nc1cc(Sc2ccccn2)cc([N+](=O)[O-])c1)c1ccc([N+](=O)[O-])cc1
[c] NS(=O)(=O)Cc1ccc([As](=O)(O)O)cc1
Answer: a
Task: Please answer the multiple choice question.
Question: Which molecules are {CYP2D6_inhibition#not &NULL}{CYP2D6_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%CYP2D6_inhibition%}
Answer: {%multiple_choice_result}