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 other words.
Options:
a. CN1C[C@@H]2C[C@H]1CN2c1ccc(-c2ccc3[nH]c(C(F)(F)F)cc3c2)nn1
b. CCOC(=O)C1CCC(N2CC(NC(=O)CNc3nn(C4CCCC4)c4ccc(C(F)(F)F)cc34)C2)CC1
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}
ethyl 4-[3-[[2-[[1-cyclopentyl-5-(trifluoromethyl)indazol-3-yl]amino]acetyl]amino]azetidin-1-yl]cyclohexane-1-carboxylate