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) CN[C@@H]1CCN(c2nc(N)nc3cc(C(C)C)cnc23)C1
b) CN1CCCC[C@@H]1c1c(-c2ccccc2)[nH]c2ccccc12
c) CN1CC2CC(N(Cc3cccc(OC(F)(F)F)c3)C(=O)c3cn(C)cn3)CC2C1
d) Cc1ccccc1[C@H]1CCN(C[C@@H]2Cc3cccnc3[C@@H](O)C2)C[C@@H]1O
Answer: 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-[(2R)-1-methylpiperidin-2-yl]-2-phenyl-1H-indole