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 additional words.
Options:
a: COc1cc(OC)cc(C(=O)NCC2(C#N)CCN(Cc3ccccc3C(F)(F)F)CC2)c1
b: CCCCN1CCC[C@H]1Cn1nc(Cc2ccc(Cl)cc2)c2ncccc2c1=O
c: COc1c(N2CCC(C(C)N)C2)ccc2c(=O)c(C(=O)O)cn(C3CC3)c12
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}
N-[[4-cyano-1-[[2-(trifluoromethyl)phenyl]methyl]piperidin-4-yl]methyl]-3,5-dimethoxybenzamide