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 Cc1ccc2c([N+](=O)[O-])c(C)ccc2n1
b Cc1ccc(NC(=O)CCNS(=O)(=O)c2ccc3c(c2)oc(=O)n3C)cc1
c Cc1cc(NC(=O)CCC(=O)N(c2ccc(F)cc2)C2(C(=O)NC3CCCCC3)CCCC2)no1
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}