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 Cc1cc(C)c2c(c1)/C(=C/C(=O)c1ccc(Br)s1)C(=O)N2
b CCOC(=O)CN(C(=O)CSc1nnc2c(n1)[nH]c1ccc(OC)cc12)c1ccc(F)cc1
c Cc1cc(C)c(S(=O)(=O)N2CCOC2CNC(=O)C(=O)NCc2ccccn2)c(C)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}