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 or b without using any other words.
Options:
[a] Cc1nnc(N2CC[C@@H](F)C2)c2nn(-c3ccc(OCC(F)(F)F)cc3)c(C)c12
[b] Cc1c([C@@H](O)CN2CCC3(CC2)CC(=O)N(c2ccns2)C3)ccc2c1COC2=O
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}
7-[(3R)-3-fluoropyrrolidin-1-yl]-3,4-dimethyl-2-[4-(2,2,2-trifluoroethoxy)phenyl]pyrazolo[3,4-d]pyridazine