Task: Please answer the multiple choice question.
Question: Which molecules are a human ether-à-go-go related gene (hERG) blocker (<10uM)?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
[a] CS(=O)(=O)c1ccc(-n2cc(Cl)c(OC3CCN(c4ncc(Cl)cn4)CC3)cc2=O)c(F)c1
[b] CN1CCN(c2ccc3c(c2)Cc2c-3n[nH]c2-c2csc(C#CCOc3ccccc3)c2)CC1
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}
5-chloro-4-[1-(5-chloropyrimidin-2-yl)piperidin-4-yl]oxy-1-(2-fluoro-4-methylsulfonylphenyl)pyridin-2-one