Task: Please answer the multiple choice question.
Question: Which molecules are a human ether-à-go-go related gene (hERG) blocking compound (<10uM)?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a.) O=C(N[C@H]1CCc2ccc(CCN3CCN(c4nsc5ccccc45)CC3)cc21)C(F)(F)F
b.) CCOc1cc2ncc(C(N)=O)c(Nc3cccc(Cl)c3Cl)c2cc1N1CCN(C(C)C)CC1
c.) COc1cccc2c1nc(N)n1nc(CN3CCN(c4nsnc4Cl)C[C@H]3C)nc21
d.) N[C@@H](CC(=O)N1CCC2CCCC21)Cc1cc(F)c(F)cc1F
Answer: a, 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}
N-[(1S)-6-[2-[4-(1,2-benzothiazol-3-yl)piperazin-1-yl]ethyl]-2,3-dihydro-1H-inden-1-yl]-2,2,2-tris(fluoranyl)ethanamide