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) COc1cccc(CNS(=O)(=O)c2c(C(=O)N3CCCCCC3)c(C)n(C)c2C)c1
(b) COc1ccc(N2CC(NC(=O)N(C)CCC#N)CC2=O)cc1
(c) Cc1cc(C)cc(NC(=O)CN(C)CC(=O)N(CC(C)C)c2c(N)n(CC(C)C)c(=O)[nH]c2=O)c1
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}