Task: Please answer the multiple choice question.
Question: Which molecules are a human ether-à-go-go related gene (hERG) blocker (<10uM)?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
(a) Cc1ncoc1-c1nnc(SCCCN2CC[C@@]3(C[C@H]3c3ccccc3)C2)n1C
(b) Nc1nc(=O)n([C@H]2C[C@H](O)[C@@H](CO)O2)cc1F
(c) COc1ccc(C2(c3cccc(-c4cccnc4)c3)N=C(C)C(N)=N2)cc1
(d) Cc1ncoc1-c1nnc(SCCCN2CC3CCN(c4cc(Cl)cc(Cl)c4)C3C2)n1C
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}
4-methyl-5-[4-methyl-5-[3-[(2S,3R)-2-phenyl-5-azaspiro[2.4]heptan-5-yl]propylsulfanyl]-1,2,4-triazol-3-yl]-1,3-oxazole