Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocker (<10uM)?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a. CC[C@H](C)[C@H](C(=O)O)N1C[C@H](CN2CCC(c3cc(Cc4ccc(OC)c(OC)c4)nn3CC)CC2)[C@@H](c2cccc(F)c2)C1
b. N#Cc1cnc(C(=O)Nc2ccc(C3CCN(C(=O)Cc4cccnc4)CC3)cc2C2=CCCCC2)[nH]1
Answer: a, 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}
5-cyano-N-[2-(cyclohexen-1-yl)-4-[1-(2-pyridin-3-ylacetyl)piperidin-4-yl]phenyl]-1H-imidazole-2-carboxamide