Task: Please answer the multiple choice question.
Question: Which molecules are inhibiting CYP P450 2D6?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a. CC(C)CN1CC[C@@]2(CCCN(C(=O)c3ccco3)C2)C1
b. Cc1nc2cnc(Oc3ccccc3)nc2n(C)c1=O
c. CCN1C(=O)/C(=C/C=C2/SCCN2C)SC1=S
d. Cc1ccc(C)n1C(Cc1ccccc1)C(=O)O
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}