Fleets can be constituted-of-or-filled-with tankers.Logical formLearned from9 sentences. A fleet can be efficient.Logical formLearned from9 sentences. Fleets may undergo a defeat.Logical formLearned from9 sentences. A (manned space program) may grounde a (shuttle fleet).Logical formLearned from9 sentences. A fleet can be an environmental concern.Logical formLearned from9 sentences. Some boats may make_up a fleet.Logical formLearned from9 sentences. American forces may be backed by a fleet.Logical formLearned from9 sentences. A fleet can be constituted-of-or-filled-with probes.Logical formLearned from9 sentences. A fleet can be constituted-of-or-filled-with humvees.Logical formLearned from9 sentences. An age may pertain-to a fleet.Logical formLearned from9 sentences. A (shuttle fleet) may undergo an operation.Logical formLearned from9 sentences. First fleet can be constituted-of-or-filled-with ships.Logical formLearned from9 sentences. A (fleet website) may pertain-to a male.Logical formLearned from9 sentences. (Safety modifications) can be to fleets.Logical formLearned from9 sentences. A fleet can be at some bases.Logical formLearned from9 sentences.