Task: Please select the correct octanol/water distribution coefficient for the compound represented by the SMILES CCOC(=O)c1ccc(CCN2CCN(c3ccc(C)nn3)CC2)cc1. Select a, b, or c.

Options:
a. 3.90
b. 2.58
c. 2.04

Answer: b
Task: Please select the correct {exp__names__noun} for the {#molecule|chemical|compound!} represented by the {SMILES__description} {SMILES#}. {#Pick|Choose|Select!} {%multiple_choice_enum%3%aA1}.

Options:
{exp%}

Answer: {%multiple_choice_result}
ethyl4-[2-[4-(6-methylpyridazin-3-yl)piperazin-1-yl]ethyl]benzoate