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.) Fc1ccccc1CNC(=S)NCc1ccc(Cl)cc1
b.) O=C(CSc1ccc(Cl)cc1)Nc1ccc(C2SCCS2)cc1
c.) CCCN(CC(=O)Nc1ccc(Cl)cc1Cl)C(=O)/C=C/c1cccc([N+](=O)[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}