Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocker?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
(a) Cc1cccc(N2CCN(C(=O)c3c(-c4ccccc4Cl)noc3C)CC2)c1C
(b) COc1cc(/C=C/c2cc[n+](C)cc2)ccc1OCC(=O)Nc1ccc(Cl)c(Cl)c1.[I-]
(c) CC(=O)Nc1ccc(NC(=O)COC(=O)/C(=C/c2ccccc2)n2nnnc2C)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}