Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocking compound (<10uM)?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a.) OCc1nc2ccccc2n1Cc1ccc(Cl)cc1
b.) COc1c(C(C)(C)C)cc(C(=O)N2CCC(CNC(=O)CCCCC(c3ccc(F)cc3)c3ccc(F)cc3)C2)cc1C(C)(C)C
c.) Fc1ccc(-c2c[nH]c([C@H]3Cc4c([nH]c5ccccc45)[C@@H](C4CCOCC4)N3)n2)cc1
d.) CNC(=O)c1ccc(CC(=O)N(C)C2CCN(Cc3ccc(C(F)(F)F)cc3)CC2)cc1
Answer: a
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}
[1-[(4-chlorophenyl)methyl]benzimidazol-2-yl]methanol