Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocker (<10uM)?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a Cc1nc(CNC2CCC(F)C2)c(C(C)C)n1-c1cc(F)cc(F)c1
b NC(=O)c1cccc(OC2CC3CCC(C2)N3CC(=O)N2CCCC2)c1
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}
N-[[1-(3,5-difluorophenyl)-2-methyl-5-propan-2-ylimidazol-4-yl]methyl]-3-fluorocyclopentan-1-amine