Task: Please answer the multiple choice question.
Question: Which molecules are 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 COc1ccc(-c2ccc3c(N4CCOC[C@H]4C)nc(N4C[C@H](C)O[C@@H](C)C4)nc3n2)cc1CO
b CCn1ccc(NC(=O)c2cc(Oc3ccc(C(=O)N4CCC4)cc3)cc(O[C@@H](C)CO)c2)n1
c C[C@@H](CO)Oc1cc(Oc2ccc(C(=O)N3CCC3)cc2)cc(C(=O)Nc2cc[nH]n2)c1
d COc1cccc(C2CCN([C@@H]3CC[C@@](C(=O)NCc4cc(C(F)(F)F)cc(C(F)(F)F)c4)(C(C)C)C3)CC2)c1
Answer: a, 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}
[5-[2-[(2S,6S)-2,6-dimethylmorpholin-4-yl]-4-[(3R)-3-methylmorpholin-4-yl]pyrido[2,3-d]pyrimidin-7-yl]-2-methoxy-phenyl]methanol