A valve may be opened.Logical formLearned from40 sentences. Valves can be damaged.Logical formLearned from40 sentences. A (content distribution platform) may pertain-to valve.Logical formLearned from40 sentences. (Heart valves) may pertain-to a male.Logical formLearned from40 sentences. A (heart valve) can be faulty.Logical formLearned from40 sentences. An engine may pertain-to valve.Logical formLearned from39 sentences. A valve can be sluggish.Logical formLearned from38 sentences. Valves may be used.Logical formLearned from37 sentences. Valves may work.Logical formLearned from37 sentences. A set can be constituted-of-or-filled-with valves.Logical formLearned from36 sentences. A valve may fail.Logical formLearned from36 sentences. A valve may work.Logical formLearned from35 sentences. A valve can be in a system.Logical formLearned from35 sentences. A (heart valve damage) can be fatal.Logical formLearned from35 sentences. Valves can be manual.Logical formLearned from34 sentences.