Task: Please answer the multiple choice question.
Question: Which molecules are a human ether-à-go-go related gene (hERG) blocker (<10uM)?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
[a] Cc1c(C(=O)c2ccc(Cl)cc2)c2ccc(OC(F)(F)F)cc2n1Cc1cccc(O[C@@H](C)C(=O)O)c1
[b] Cc1cccc(C[C@@H](C(=O)O)N2CCC(CN3CCC(Oc4ccc(Cl)c(Cl)c4)CC3)CC2)c1
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}
(2S)-2-[4-[[4-(3,4-dichlorophenoxy)piperidin-1-yl]methyl]piperidin-1-yl]-3-(3-methylphenyl)propanoicacid