A bar can be hard.Logical formLearned from14 sentences. A hard drive may pertain-to computers.Logical formLearned from14 sentences. An apple can be hard.Logical formLearned from14 sentences. A leg can be hard.Logical formLearned from14 sentences. Persons may go hard.Logical formLearned from14 sentences. A sliding tackle can be hard.Logical formLearned from14 sentences. An adjustment can be hard.Logical formLearned from14 sentences. A dancing can be hard.Logical formLearned from14 sentences. Reasons can be hard.Logical formLearned from14 sentences. A name can be hard.Logical formLearned from14 sentences. A hard core can be constituted-of-or-filled-with fighters.Logical formLearned from14 sentences. Police may examine hard drives of some computers.Logical formLearned from14 sentences. Hard work may lug bags of (coal chunks) on a back.Logical formLearned from14 sentences. Miners can be in hard hats.Logical formLearned from14 sentences. Grass can be hard.Logical formLearned from14 sentences.