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: COc1ccc(-n2nnnc2SCC(=O)Nc2nc3c(s2)CCCC3)cc1
b: O=C(CCC(=O)Nc1ccccc1)NCCO
c: CCOC(=O)c1c(NC(=O)CSc2nnc(-c3ccncc3)n2Cc2ccco2)sc(C)c1C
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}