Task: Please answer the multiple choice question.
Question: Which molecules are a human ether-à-go-go related gene (hERG) blocker (<10uM)?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a) Cc1c(CN[C@H]2CC[C@@H](F)C2)nn(CCC#N)c1-c1cc(F)cc(F)c1
b) O=S(=O)(c1ccccc1)C1CCN(CCc2ccccc2)CC1
c) CCC(=O)N[C@H]1CCc2cc(CCN3CCN(c4nsc5ccccc45)CC3)ccc21
d) Cc1nnc2ccc(N3CCC(c4cc(F)c(F)cc4F)C(N)C3)nn12
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}
3-[5-(3,5-difluorophenyl)-3-[[[(1S,3R)-3-fluorocyclopentyl]amino]methyl]-4-methylpyrazol-1-yl]propanenitrile