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 other words.
Options:
a: OC(C#CCN1CCCC1)(c1ccccc1)c1cccc(F)c1
b: COC(=O)CC/C(=C1/C=C(c2ccc(Br)cc2)NC1=O)c1ccc(Br)cc1
c: O=[N+]([O-])c1cc(S(=O)(=O)N2CCCC2)ccc1NN=C1CCCCC1
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}