Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocking compound (<10uM)?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a C[C@@H]1CCCN1CCc1ccc(-c2ccc(S(=O)(=O)NC3CCC3)cc2)cc1
b CC(C)[C@H](CS(=O)(=O)c1ccc(-c2ccc(Br)cc2)cc1)C(=O)O
c CCCOCCn1c(=O)c(N2CCN(C[C@@H](C)O)CC2)nc2cnc(-c3ccc(OC)nc3)cc21
Answer: 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-bromophenyl)phenyl]sulfonylmethyl]-3-methyl-butanoicacid