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 other words.
Options:
[a] OCC1CCN(CCOc2ccc(Oc3nc4ccccc4s3)cc2)CC1
[b] COc1cc(N2C(=O)N(c3ccc(-c4ccc(C(=O)O)c(Cl)c4)cc3)C(=O)C23CCN(Cc2ncccc2C)CC3)ncn1
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}
[1-[2-[4-(1,3-benzothiazol-2-yloxy)phenoxy]ethyl]piperidin-4-yl]methanol