Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocker?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a: CCc1nc(SCC(=O)Nc2ccccc2OC)c2c(C)c(C)sc2n1
b: COc1ccc(C(=O)NC(=S)Nc2ccccc2N2CCCCC2)cc1[N+](=O)[O-]
c: CC(C)c1ccc(OCC(=O)Nc2ccc3oc(=O)ccc3c2)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}