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 CC#CCn1c(N2CCC[C@@H](N)C2)cc(=O)n(Cc2ccc3ccc(Cl)cc3n2)c1=O
b CN1CC(c2c[nH]c3cc(-n4ccc(OCc5ccccc5)cc4=O)ccc23)C1
c COc1cccc(N2CCN(CCCCCCN3CCN(c4cccc(Cl)c4)CC3)CC2)c1
d Cc1cc(-n2cnnn2)ncc1[C@@H](C)C(=O)N1CCN(CCc2ccc3c(c2C)COC3=O)CC1
Answer: a, b, 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}
4-methyl-5-[2-[4-[(2R)-2-[4-methyl-6-(1,2,3,4-tetrazol-1-yl)pyridin-3-yl]propanoyl]piperazin-1-yl]ethyl]-3H-2-benzofuran-1-one