Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocking compound (<10uM)?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a.) CC(=O)Nc1ccc2c(c1)CCC2N1CCC(NC(=O)c2cc(=O)c3ccc(F)cc3o2)CC1
b.) Clc1cccc(-c2nnnn2Cc2cccnc2)c1Cl
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}
3-[[5-(2,3-dichlorophenyl)tetrazol-1-yl]methyl]pyridine