Task: Please answer the multiple choice question.
Question: Which molecules are 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 Cc1ccc(C(CCC(N)C(=O)O)(c2ccccc2)c2ccccc2)cc1C
b COc1ccc2ncc(F)c(C[C@H](OC)C34CCC(NCc5ccc6c(n5)NC(=O)CO6)(CC3)CO4)c2n1
c CONC(=O)N(Cc1ccsc1)C1CCN([C@H](C)CCNC(=O)c2c(C)cc(C(=O)NC(C)C)nc2C)CC1
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}
6-[[[1-[(1S)-2-(3-fluoro-6-methoxy-1,5-naphthyridin-4-yl)-1-methoxyethyl]-2-oxabicyclo[2.2.2]octan-4-yl]amino]methyl]-4H-pyrido[3,2-b][1,4]oxazin-3-one