Task: Please answer the multiple choice question.
Question: Which molecules are a hERG blocker (<10uM)?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a: N#Cc1ccc(N2N=C(F)CC2c2ccc(-c3ccc(C(=O)O)cc3)cc2)cc1
b: CSc1ccc2c(c1)N(CC[C@@H]1CCCCN1C)c1ccccc1S2
c: Cc1ccc(C(=O)N2CCN(c3ccc(OCCCN4CCCCC4)cc3)C(=O)C2)cc1.Cl
d: Cc1csc(Cn2c([C@@H]3CCCN(C4CCCCC4)C3)nc3ccccc32)n1
Answer: b, 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}
2-[[2-[(3R)-1-cyclohexylpiperidin-3-yl]benzimidazol-1-yl]methyl]-4-methyl-1,3-thiazole