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, b, or c without using any other words.
Options:
a) CCOC(=O)C1=C(CN2CCOCC2C(=O)O)NC(c2nccs2)=NC1c1ccc(F)cc1Cl
b) CN(C)C(=O)c1ccc(C(=C2CCN(Cc3cscn3)CC2)c2ccccn2)cc1
c) c1ccc(Cn2ccc3c(OC4CCN(Cc5cscn5)CC4)ncnc32)cc1
Answer: 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}
4-[[4-(7-benzylpyrrolo[2,3-d]pyrimidin-4-yl)oxypiperidin-1-yl]methyl]-1,3-thiazole