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 additional words.
Options:
a. CNC[C@@H]1Cc2ccccc2[C@H](c2ccc(Cl)c(Cl)c2)C1
b. C[C@@H]1CC(N2CCN([C@@H]3CCc4ccc(OCc5noc(-c6ccc(Cl)cc6)n5)cc43)CC2)C[C@H]1C
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}
5-(4-chlorophenyl)-3-[[(3R)-3-[4-[(3R,4R)-3,4-dimethylcyclopentyl]piperazin-1-yl]-2,3-dihydro-1H-inden-5-yl]oxymethyl]-1,2,4-oxadiazole