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) CC(C)c1c(O)nc(SCCOc2ccc(Cl)cc2)[nH]c1=O
(b) CN(C)S(=O)(=O)c1cc(NC(=O)COC(=O)c2ccc3c(c2)OCO3)ccc1Cl
(c) Cc1ccc(S(=O)(=O)C(CCC(=O)c2ccc(Cl)cc2)C(N)=O)cc1
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}