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.) COc1ccc2nccc([C@@H](O)CC[C@@H]3CCN(C4CC(c5cc(F)cc(F)c5F)C4)C[C@@H]3C(=O)O)c2c1
b.) C=C(C)COc1ccccc1CN1CCC2(CC1)CCN(C(=O)c1ccncc1)CC2
c.) C(CN1CCN(C2CCCCC2)CC1)=C1CCCc2c1cnn2-c1ccccc1
d.) Cc1occc1-c1nc(N)c(OC[C@@H](N)Cc2c[nH]c3ccccc23)cc1-c1cnc2c(C)n[nH]c2n1
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}
3-[(2S)-2-azanyl-3-(1H-indol-3-yl)propoxy]-6-(2-methylfuran-3-yl)-5-(3-methyl-1H-pyrazolo[3,4-b]pyrazin-6-yl)pyridin-2-amine