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, c, or d without using any additional words.
Options:
(a) COc1cnc2ccc(=O)n(CCN3CCC(NCc4cnc(OC)c(C#N)c4)CC3)c2c1
(b) O=C1COc2ccc(CNC34CCC(CCc5c(F)cnc6ccc(OCC7(C(=O)O)CC7)nc56)(CC3)OC4)nc2N1
(c) O=C(Nc1cc2cc[nH]c(=O)c2cc1Cl)C(NC1CC1)c1ccccc1
(d) Cn1c(CCCCN2CC3C[C@]3(c3ccc(C(F)(F)F)cc3)C2)nnc1-c1ccc(Cl)cc1Cl
Answer: 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}
(1S)-3-[4-[5-(2,4-dichlorophenyl)-4-methyl-1,2,4-triazol-3-yl]butyl]-1-[4-(trifluoromethyl)phenyl]-3-azabicyclo[3.1.0]hexane