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, c, or d without using any other words.
Options:
[a] COCCOC(=O)c1c(NC(=O)COC(=O)c2ccc(C)o2)sc(C(N)=O)c1C
[b] Cc1cc(OC(=O)c2cccc(F)c2)c([N+](=O)[O-])c(=O)[nH]1
[c] Cc1ccc(SCc2cn3ccccc3n2)cc1
[d] Cc1c(C2=CCN(S(=O)(=O)c3ccc(Cl)cc3)CC2)c2ccccc2n1C
Answer: a, b, c, d
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}