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, b, c, or d without using any other words.
Options:
[a] CCN1C(=O)COc2c(CCN3CCN(c4cccc5nc(C)ccc45)CC3)cccc21
[b] Fc1cccc(-n2cc(NCCN3CCCOCC3)nn2)c1
[c] COc1ccc(-c2ncccc2NP(=O)(c2ccccc2)c2ccccc2)cc1
[d] Cc1cc(OC2CCN(CC3CCN([C@@H](Cc4ccc(F)cc4)C(=O)O)CC3)CC2)ccc1Cl
Answer: b, c, 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}
(2S)-2-[4-[[4-(4-chloro-3-methylphenoxy)piperidin-1-yl]methyl]piperidin-1-yl]-3-(4-fluorophenyl)propanoicacid