(Knee pain) may be caused by arthritis.Logical formLearned from23 sentences. A person may wear a knee.Logical formLearned from23 sentences. A (knee joint) may pertain-to a female.Logical formLearned from23 sentences. A male may stand on knees.Logical formLearned from23 sentences. A male may fall to a knee.Logical formLearned from23 sentences. Tendinitis may pertain-to a knee.Logical formLearned from23 sentences. A knee may pertain-to a patient.Logical formLearned from23 sentences. Knees can be with hands.Logical formLearned from23 sentences. A (knee pain) may pertain-to a male.Logical formLearned from23 sentences. A status may pertain-to a knee.Logical formLearned from23 sentences. A knee can be chronic.Logical formLearned from23 sentences. A (knee injury) can be in preseason.Logical formLearned from23 sentences. A person may miss a game with a (knee injury).Logical formLearned from23 sentences. Water may come_up to knees.Logical formLearned from23 sentences. Knees can be on the ground.Logical formLearned from23 sentences.