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, d, or e without using any additional words.
Options:
a. COc1c(O)c(C(C)=O)c(OCc2ccc(Cl)cc2)c2ccoc12
b. c1ccc(CCN2C3CCC2CC(c2c(-c4ccccc4)[nH]c4ccccc24)C3)cc1
c. C[C@H]1Cn2c(nnc2-c2ccc(F)cc2)CN1C(=O)c1cccc(Cl)c1Cl
d. Cc1nnc2n1-c1ccc(Cl)cc1C(c1ccccc1Cl)=NC2
e. COc1cc(N)c(Cl)cc1C(=O)N[C@@H]1CC[NH+](CCCOc2ccc(F)cc2)C[C@@H]1OC
Answer: a, b, e
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-phenyl-3-[8-(2-phenylethyl)-8-azabicyclo[3.2.1]octan-3-yl]-1H-indole