Task: Please answer the multiple choice question.
Question: Which molecules are not 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: Cc1cc(C#N)ccc1-c1ccnc(NCc2n[nH]c(-c3ccccn3)c2Cl)c1
b: Cc1c(CCN2CCN(C(=O)Cc3cncc(-n4cnnn4)c3)CC2)ccc2c1COC2=O
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}
4-[2-[(4-chloranyl-5-pyridin-2-yl-1H-pyrazol-3-yl)methylamino]pyridin-4-yl]-3-methyl-benzenecarbonitrile