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, d, or e without using any additional words.
Options:
[a] O=C(c1cc([N+](=O)[O-])ccc1N1CCCC1)N1CCCCC1
[b] COC(=O)c1cc(C#N)c(NCc2ccc(Cl)cc2Cl)nc1C
[c] COC(=O)c1nn(-c2nc(-c3cccc(OC)c3)cc(C(F)(F)F)n2)cc1[N+](=O)[O-]
[d] CCOC(=O)C1CCN(Cc2ccc(O)c(OC)c2)CC1
[e] CCOc1ccc(CCNC(=O)c2cn(C)c3ccc(S(=O)(=O)N4CCOCC4)cc3c2=O)cc1OCC
Answer: a, b, c, d, e
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}