Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocking compound?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a: COc1cc(N(C)C)c([N+](=O)[O-])cc1C(=O)N1CCN(Cc2ccccc2)CC1
b: Cc1cccc(NC(=S)Nn2cnnc2)c1C
c: CCOC(=O)Nc1ccc(C(=O)c2ccncc2)cc1
Answer: a, b, c
Task: Please answer the multiple choice question.
Question: Which molecules are {herg_inhib#not &NULL}a {herg_inhib__names__noun}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%herg_inhib%}
Answer: {%multiple_choice_result}