A (rock singer) can be female.Logical formLearned from24 sentences. A reception may pertain-to a (rock star).Logical formLearned from24 sentences. Rocks can be on a surface.Logical formLearned from24 sentences. Cracks can be in rocks.Logical formLearned from24 sentences. A rock can be soluble.Logical formLearned from24 sentences. A rock may move.Logical formLearned from24 sentences. A display can be at a (rock concert).Logical formLearned from24 sentences. Rocks can be by a female.Logical formLearned from24 sentences. Showers can be constituted-of-or-filled-with rock.Logical formLearned from24 sentences. Thousands can be constituted-of-or-filled-with (rock fans).Logical formLearned from24 sentences. Someone may throw rocks.Logical formLearned from24 sentences. The economy may hit (rock bottom).Logical formLearned from24 sentences. A shape may pertain-to rocks.Logical formLearned from23 sentences. A rock can be favourite.Logical formLearned from23 sentences. A formation can be (rock formation).Logical formLearned from23 sentences.