The crescent moon may be spotcheck.Logical formLearned from14 sentences. Highlands may pertain-to the moon.Logical formLearned from14 sentences. The crescent moon may be sighted.Logical formLearned from14 sentences. A (manned mission) can be to the moon.Logical formLearned from14 sentences. Features may pertain-to the moon.Logical formLearned from13 sentences. Moons may undergo eclipses.Logical formLearned from13 sentences. A moon can be unnamed.Logical formLearned from13 sentences. A rocket can be to the moon.Logical formLearned from13 sentences. A hemisphere may pertain-to a moon.Logical formLearned from13 sentences. A moon can be in orbit.Logical formLearned from13 sentences. Humans may walk on the moon.Logical formLearned from13 sentences. A moon can be rocky.Logical formLearned from13 sentences. A female may have a moon.Logical formLearned from13 sentences. (Water ice) can be on the moon.Logical formLearned from13 sentences. Moon may rise.Logical formLearned from13 sentences.