Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocking compound (<10uM)?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a: Cc1nc2ccccc2c(=O)n1-c1ccc(OCCCN2CCCCC2)cc1
b: COc1ccc(S(=O)(=O)N2C[C@H](C(=O)N3CCCNCC3)c3ccccc32)c2ccccc12
c: CN(CCOc1ccccc1)CCc1ccc(Cl)c(Cl)c1
d: CN1CCN(c2cccc(Nc3nc4c(-c5ccc(S(C)(=O)=O)cc5)cccn4n3)c2)CC1
Answer: d
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-[3-(4-methylpiperazin-1-yl)phenyl]-8-(4-methylsulfonylphenyl)-[1,2,4]triazolo[1,5-a]pyridin-2-amine