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 additional words.
Options:
a) N#Cc1ccc(N2N=C(F)C[C@@H]2c2ccc(-c3ccc4[nH]c(=O)oc4c3)cc2)cc1
b) COc1cccc2c1nc(N)n1nc(CN3CCN(c4ncc(C)s4)C[C@H]3C)nc21
Answer: 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-methoxy-2-[[(2R)-2-methyl-4-(5-methyl-1,3-thiazol-2-yl)piperazin-1-yl]methyl]-[1,2,4]triazolo[1,5-c]quinazolin-5-amine