Task: Please answer the multiple choice question.
Question: Which molecules are not 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) COc1ncc(-c2nc(NCc3ccccn3)c3c(-c4ccccc4)cccc3n2)cn1
b) CN1CCN(CCCCn2c(O)cn(N=Cc3ccc(-c4ccc(Cl)cc4)o3)c2=O)CC1
c) Cc1ncoc1-c1nnc(SCCCN2CCc3cc4onc(C)c4cc3CC2)n1C
d) COc1cccc2c1nc(N)n1nc(CN3CCN(c4sc(C)nc4C)C[C@H]3C)nc21
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}
2-(2-methoxypyrimidin-5-yl)-5-phenyl-N-(pyridin-2-ylmethyl)quinazolin-4-amine