Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocking compound (<10uM)?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
[a] C=CC(=O)N1CCC[C@@H](n2nc(-c3cccc(C(=O)NCc4ccc(C(C)(C)C)cc4)c3)c3c(N)ncnc32)C1
[b] CN(C/C=C/c1ccc(C(F)F)cc1)Cc1ccc2c(c1)CCO2.Cl
[c] CC(=O)Nc1ccc2c(c1)C(N1CCC(NC(=O)c3cc(=O)c4ccc(F)cc4o3)CC1)CC2
[d] CC1=NC(C)(c2cccc(-c3cccnc3)c2)N=C1N
Answer: c, d
Task: Please answer the multiple choice question.
Question: Which molecules are {herg_blocker#not &NULL}a {herg_blocker__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_blocker%}
Answer: {%multiple_choice_result}
2,5-dimethyl-2-(3-pyridin-3-ylphenyl)imidazol-4-amine