Task: Please answer the multiple choice question.
Question: Which molecules are a 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. O=C(CCCN1CC=C(n2c(=O)[nH]c3ccccc32)CC1)c1ccc(F)cc1
b. CCCCCCC[N+](CC)(CC)CC#Cc1ccc(Cl)cc1.Cc1ccc(S(=O)(=O)[O-])cc1
c. COC1COCCC1N[C@@H]1C[C@H]2CN(C)C[C@@]2(C(=O)N2CCc3ncc(C(F)(F)F)cc3C2)C1
d. C(CN1Cc2ccccc2C1)=C1CCCc2c1cnn2-c1ccccc1
Answer: a, 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}
4-[2-(1,3-dihydroisoindol-2-yl)ethylidene]-1-phenyl-6,7-dihydro-5H-indazole