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 other words.
Options:
a. Nc1nccc(Oc2ccc(NC(=O)c3c[nH]cc(-c4ccc(F)cc4)c3=O)cc2F)c1Cl
b. C[C@@H]1Cn2ncc(-c3ccc(S(C)(=O)=O)cc3)c2CN1c1ccnc2[nH]ccc12
c. CN1Cc2ccccc2[C@@H](c2ccccc2)N=C1CCc1ccccc1
d. COC1COCCC1N[C@@H]1C[C@H]2CN(c3nccs3)C[C@@]2(C(=O)N2CCc3ncc(C(F)(F)F)cc3C2)C1
e. CN(C)C(=N)c1ccc(C(=O)Nc2ccc(Cl)cc2C(=O)Nc2ccc(Cl)cn2)c(N2CCCC(C(=O)O)C2)c1
Answer: b, c, 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}
(5R)-2-methyl-5-phenyl-3-(2-phenylethyl)-1,5-dihydro-2,4-benzodiazepine