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, or c without using any other words.
Options:
[a] C(CN1CCC(c2ccccc2)CC1)=C1CCCc2c1cnn2-c1ccccc1
[b] Cc1[nH]c(/C=C2\C(=O)Nc3ccc(F)cc32)c(C)c1NC(=O)[C@H]1CCCN1.Cl
[c] O=C(Cc1ccc(-n2cnnn2)nc1)N1CCN2C[C@@H](c3ccc4nonc4c3)OC[C@@H]2C1
Answer: 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}
1-[(3R,9aS)-3-(2,1,3-benzoxadiazol-5-yl)-3,4,6,7,9,9a-hexahydro-1H-pyrazino[2,1-c][1,4]oxazin-8-yl]-2-[6-(tetrazol-1-yl)pyridin-3-yl]ethanone