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] CCN(c1ccc(OC)cc1)S(=O)(=O)c1nnc(NC(=O)C(C)C)s1
[b] CN(NS(=O)(=O)c1ccc(Cl)cc1)c1nc(C(F)(F)F)nc2ccccc12
[c] Cc1ccc(C(=O)N2CCCC2)c(F)c1F
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}