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) c1ccc(C2CCCN(CCC3CCc4c3cnn4-c3ccccc3)C2)cc1
(b) Cc1ccc2c(-c3nnc(SCCC(C)N4CCc5cc6c(cc5CC4)C(=O)N(C)C6)n3C)cccc2n1
(c) NCc1cccc(C2CCN(C(=O)c3cc(C(N)=O)cc(-c4nc(-c5cccs5)no4)c3)CC2)c1
(d) Cn1cnc(C(=O)N(Cc2cccc(OC(F)(F)F)c2)C2CC3CN(CCC(F)(F)F)CC3C2)c1
Answer: a, d
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-methyl-N-[[3-(trifluoromethyloxy)phenyl]methyl]-N-[2-[3,3,3-tris(fluoranyl)propyl]-3,3a,4,5,6,6a-hexahydro-1H-cyclopenta[c]pyrrol-5-yl]imidazole-4-carboxamide