Task: Please answer the multiple choice question.
Question: Which molecules are a hERG blocking compound (<10uM)?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a: Fc1ccc2c(C3CCN(CCCOc4ccc(CCc5nc6ccccc6o5)cc4)CC3)noc2c1
b: Cc1cn(-c2ccc(Nc3cccc4c3nc(-c3ccc(F)cc3)n4C)cn2)cn1
c: CC(c1cccnc1Cl)c1c(CCN(C)C)sc2ccccc12
d: COc1ccc2ncc(=O)n(C[C@H](N)C3CCC(NCc4ncc5c(n4)NC(=O)CO5)CC3)c2c1
Answer: a, c
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-[1-[3-[4-[2-(1,3-benzoxazol-2-yl)ethyl]phenoxy]propyl]piperidin-4-yl]-6-fluoro-1,2-benzoxazole