Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocking compound (<10uM)?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
(a) CC1CCCN(C(=O)c2csc(Nc3ccc(Cl)cc3F)n2)C1C
(b) CC(C)(C)CCN1CC[C@H](CNC(=O)c2cc(Cl)cc(Cl)c2)[C@H](F)C1
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}
[2-[(4-chloranyl-2-fluoranyl-phenyl)amino]-1,3-thiazol-4-yl]-(2,3-dimethylpiperidin-1-yl)methanone