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, c, or d without using any other words.
Options:
a. CS(=O)(=O)Nc1ccc2c(c1)[C@H](O)CC1(CC[NH+]([C@@H]3CCc4cc(C#N)ccc4C3)CC1)O2
b. O=C(NC1CC1c1ccccc1)N1CCC(c2nc3ccccc3o2)CC1
c. O=C1CN(Cc2ccc(-c3cccc(CN4CCCCC4)n3)cc2)C(=O)N1CC(F)(F)F
d. COc1cc(-c2cn(CC(=O)NC3C4CC5CC(C4)CC3C5)nn2)ccc1-n1cnc(C)c1
Answer: a, b, c, 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-[(4R)-1'-[(2R)-6-cyano-1,2,3,4-tetrahydronaphthalen-2-yl]-4-hydroxyspiro[3,4-dihydrochromene-2,4'-piperidin-1-ium]-6-yl]methanesulfonamide