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: CC1(N2CCC(N(c3ccccc3)c3cccnc3)CC2)CCN(C(=O)c2c(Cl)c[n+]([O-])cc2Cl)CC1
b: COc1ncc(-c2cccc3c2C[C@H](NC(=O)c2ccc(OCC(F)(F)F)nc2)CO3)cn1
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}
(3,5-dichloro-1-oxidopyridin-1-ium-4-yl)-[4-methyl-4-[4-(N-pyridin-3-ylanilino)piperidin-1-yl]piperidin-1-yl]methanone