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 additional words.
Options:
[a] COc1cc(N2CCOCC2)ccc1Nc1ncc(Cl)c(-c2cnc3ccccn23)n1
[b] O=S(=O)(c1ccc(F)cc1)c1ccc(CCc2ccc(F)cc2)nc1
[c] NC(=O)c1ccc(Oc2ccc(CN3CCC(N4C(=O)N(C5CCCCC5)C[C@H]4c4ccccc4)CC3)cc2)cc1
Answer: a, b, 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}
2-[2-(4-fluorophenyl)ethyl]-5-(4-fluorophenyl)sulfonylpyridine