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] CCCCNC(=O)CCCCCNS(=O)(=O)c1ccc(OC)cc1
[b] COc1ccc(CC(=O)NCc2nnc(SCCOc3ccccc3)n2C)cc1
[c] COc1ccc(C(C)(C)C)cc1NC(=O)c1cncc(Br)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}