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 or b without using any additional words.
Options:
a: Cc1ncoc1-c1nnc(SCCCN2CC3CCN(c4ccccc4)C3C2)n1C
b: O=C1O[C@@H](CO)CN1c1ccc(-c2ccc3c(c2)OC[C@@H]2[C@H](CO)OC(=O)N32)cn1
Answer: b
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}
(3R,3aR)-3-(hydroxymethyl)-7-[6-[(5R)-5-(hydroxymethyl)-2-oxidanylidene-1,3-oxazolidin-3-yl]pyridin-3-yl]-3a,4-dihydro-3H-[1,3]oxazolo[4,3-c][1,4]benzoxazin-1-one