Task: Please answer the multiple choice question.
Question: Which molecules are 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 Cc1ccc(C(=O)c2cc(O)c(O)c([N+](=O)[O-])c2)cc1
b COCc1nc(-c2ccc(N3C(=O)N(c4cc(O)ncn4)C4(CCN(Cc5ncccc5C)CC4)C3=O)cc2)no1
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}
3-[4-[5-(methoxymethyl)-1,2,4-oxadiazol-3-yl]phenyl]-8-[(3-methylpyridin-2-yl)methyl]-1-(6-oxidanylpyrimidin-4-yl)-1,3,8-triazaspiro[4.5]decane-2,4-dione