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. Cc1ccc2[nH]c(C(=O)N3CCC(CC(C)(C)O)CC3)cc2c1
b. CCCCN(CC)CC#CCOC(c1ccccc1)c1ccccc1
Answer: a
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}
[4-(2-hydroxy-2-methylpropyl)piperidin-1-yl]-(5-methyl-1H-indol-2-yl)methanone