Task: Please select the correct octanol/water distribution coefficient for the molecule represented by the SMILES CC(=O)NCc1ccc(CN2CCN(c3ccc(F)cc3F)CC2)cc1. Choose a, b, or c.

Options:
a. 2.50
b. 1.68
c. 0.53

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}
N-[[4-[[4-(2,4-difluorophenyl)piperazin-1-yl]methyl]phenyl]methyl]acetamide