Task: Please select the correct logD at pH 7.4 for the chemical represented by the SMILES CCOC(=O)c1coc2ccccc2c1=O. Pick a, b, or c.

Options:
[a] 1.81
[b] 2.59
[c] 1.94

Answer: a
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-oxochromene-3-carboxylate