Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocking compound (<10uM)?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a: COc1ccc(-c2noc(C3=CC4(CCN(C(=O)C5CCCO5)CC4)c4ccccc43)n2)cc1
b: O=C(O)c1cccc(-c2c[nH]c([C@H]3Cc4c([nH]c5ccccc45)[C@@H](C4CCOCC4)N3)n2)c1
c: CNc1cc(Nc2cnc(C#N)c(O[C@H]3CCN(C)C3)n2)ncc1-c1cnn(C)c1
d: CN(CCOc1ccc([N+](=O)[O-])cc1)Cc1ccc([N+](=O)[O-])cc1
e: CCCCc1ccc(S(=O)(=O)Nc2ccc3c(c2)CCN(Cc2ccn[nH]2)CC3)cc1
Answer: a, c
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}
5-[[4-(methylamino)-5-(1-methylpyrazol-4-yl)pyridin-2-yl]amino]-3-[(3S)-1-methylpyrrolidin-3-yl]oxypyrazine-2-carbonitrile