Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocking compound?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a: CNc1nc(OCC(F)(F)F)nc(OCC(F)(F)F)n1
b: CCc1ccc(N(C(=O)Cn2nnc(-c3ccccc3)n2)C(C(=O)NC2CCCCC2)c2ccccn2)cc1
c: C=C1CCN([C@@H](C)C(=O)OCc2ccc(C)cc2)S(=O)(=O)c2ccccc21
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}