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 COc1ccccc1NC(=O)c1ccc(Br)c(S(=O)(=O)N2CCCC2)c1
b CCOc1c(Cl)cc(CNC(C)C(O)c2ccccc2)cc1OC.Cl
c CCc1ccc2nc(NC(=O)C3CSC4(C)CCC(=O)N34)sc2c1
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}