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: Nc1ncc(Br)cc1S(=O)(=O)NCCc1ccccc1
b: COc1ccc(C(C)=O)cc1CSc1nc2nc(C)cc(C)n2n1
c: N#C/C(=C/c1ccc(OCc2ccc(C(=O)O)cc2)c(Br)c1)c1cccc(F)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}