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 other words.
Options:
[a] CC(C)(O)C1(C(=O)NCc2cc(C(F)(F)F)cc(C(F)(F)F)c2)CCC(N2CCC(c3cccc(C(=O)O)c3)CC2)C1
[b] COc1ccc(C2(O)CCC(N3CCC(NC(=O)CNC(=O)c4cccc(C(F)(F)F)c4)C3)CC2)cn1
[c] COc1ccccc1Oc1ccccc1CN1CCC2(CC1)CCN(C(=O)c1cc(Cl)c(Cl)cc1C(=O)O)CC2
[d] Cn1c(CCCCN2CC3C[C@]3(c3ccc(C(F)(F)F)cc3)C2)nnc1-c1cccc(F)c1
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-(3-fluorophenyl)-4-methyl-1,2,4-triazol-3-yl]butyl]-1-[4-(trifluoromethyl)phenyl]-3-azabicyclo[3.1.0]hexane