Task: Please answer the multiple choice question.
Question: Which molecules are inhibiting CYP P450 2C9?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a. Cn1c(=O)c2c(ncn2CN2CCN(Cn3cnc4c3c(=O)n(C)c(=O)n4C)CC2)n(C)c1=O
b. Cc1cccc(CNc2cc(-c3ccccc3Cl)ncn2)c1
c. Cc1cccc([C@H](C)c2cnc[nH]2)c1C
Answer: c
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}