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 other words.
Options:
(a) O=C(NCc1ccco1)C1CC(c2cccc([N+](=O)[O-])c2)=NO1
(b) Cc1ccc(S(=O)(=O)Nc2nc(C)c(C(=O)N/N=C/c3ccccc3)s2)cc1
(c) COc1ccc(CCNC(=O)c2ccccc2N(C)S(=O)(=O)c2ccccc2)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}