Task: Please answer the multiple choice question.
Question: Which molecules are a hERG blocking compound (<10uM)?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a) CN1CCCc2cc(NC(=O)c3ccc(-c4ccc(Cl)cc4)o3)ccc21
b) N#Cc1cnc(Nc2cc(NC[C@H]3CNCCO3)c(Cl)cn2)cn1
c) CC(C)(C)[C@H](N)C(=O)N1CC(c2cc(F)ccc2F)=C[C@H]1c1ccccc1
Answer: a, 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}
5-[[5-chloro-4-[[(2R)-morpholin-2-yl]methylamino]pyridin-2-yl]amino]pyrazine-2-carbonitrile