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 CCCCCC(=O)NNC1=NCC(Cc2ccccc2)S1
b CC1CC(C)(C)NC(=S)N1CCC(=O)NCCc1ccc(Cl)cc1
c CSc1ncccc1C(=O)OCC(=O)C(C)(C)C
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}