"Paul loves boats."
Translation:Paul adore les bateaux.
This is an example of what I just reported in my previous comment. In this question, "Paul aime les bateaux" is accepted as a tranlation for "Paul loves boats". In the previous example, "J'aime les oiseaux" was not accepted as a translation for "I love birds".
Please standardize the use of "adore" and "aime", or add a tip explaining why "aime" only means "love" in some sentences and not others that are nearly identical.
Normally you would use 'des', however with a verb of appreciation you use 'les'. "Je mange des fruits, j'adore les fruits." - "I eat fruit, I love fruit."