Task: Please answer the multiple choice question.
Question: Which molecules are inhibiting CYP2C9?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a) CCCCCSc1nncc(=O)[nH]1
b) CC1CCN(CC(=O)N2c3ccccc3Sc3cc4ccccc4cc32)CC1
c) Cn1c(=O)c2[nH]c(CCC(=O)O)nc2n(C)c1=O
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}