A mass may pertain-to a fluid.Logical formLearned from16 sentences. Fluids can be isotonic.Logical formLearned from16 sentences. Excess fluid can be in lungs.Logical formLearned from16 sentences. A fluid can be simple.Logical formLearned from16 sentences. Fluids can be stratified.Logical formLearned from16 sentences. A fluid can be viscous.Logical formLearned from16 sentences. A container can be constituted-of-or-filled-with fluid.Logical formLearned from16 sentences. A fluid can be thermal.Logical formLearned from16 sentences. A fluid can be slick.Logical formLearned from16 sentences. A fluid may surround a baby.Logical formLearned from16 sentences. Infections of fluid can be a cause of premature birth.Logical formLearned from16 sentences. Fluids may undergo (drinking lots).Logical formLearned from16 sentences. Fluids may undergo a distribution.Logical formLearned from16 sentences. A fluid may undergo a removal.Logical formLearned from16 sentences. Fluid may contain (stem cells).Logical formLearned from16 sentences.