Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocker?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a: CC(C)Nc1nc(NC(C)(C)C)nc(Oc2ccc(=O)n(C)n2)n1
b: CCOC(=O)C(=CNc1ccc(C(F)(F)F)cc1Cl)C(=O)OCC
c: Cc1cccc(OCC(=O)Nc2nnc(S(=O)(=O)N3CCCCC3)s2)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}