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) O=S(=O)(c1ccc(C=Cc2ccc(F)cc2F)nc1)c1ccccc1F
b) CN(C)c1nc(Cc2ccc(NC(=O)c3ccc(C(F)(F)F)cc3)cc2)nc(N(C)C)c1CC(=O)O
c) COc1cc(C(O)CN2CCN(CCc3ccc4c(c3C)COC4=O)CC2)ncc1C#N
Answer: a, 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-(2,4-difluorophenyl)ethenyl]-5-(2-fluorophenyl)sulfonylpyridine