Task: Please answer the multiple choice question.
Question: Which molecules are a hERG blocker (<10uM)?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a COC[C@H](Oc1ncnc2c1cnn2-c1ncccc1Cl)C(=O)Nc1ccc(C)cn1
b COCCOc1ccc2c(c1)Cc1c(-c3csc(C#CCOc4ccccc4)c3)n[nH]c1-2
c CC(=O)N1CCN(Cc2ccnc(Nc3ncc(-c4ccccc4)s3)c2)CC1
Answer: c
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}
1-[4-[[2-[(5-phenyl-1,3-thiazol-2-yl)amino]pyridin-4-yl]methyl]piperazin-1-yl]ethanone