A force can be constituted-of-or-filled-with gravitational attraction.Logical formLearned from4 sentences. Telescopes can be gravitational.Logical formLearned from4 sentences. A gravitational force can be attractive.Logical formLearned from4 sentences. A compaction can be gravitational.Logical formLearned from4 sentences. Objects can be gravitational.Logical formLearned from4 sentences. A failure can be gravitational.Logical formLearned from4 sentences. A gravitational collapse may pertain-to a star.Logical formLearned from4 sentences. A gravitational force can be combined.Logical formLearned from4 sentences. A burst can be constituted-of-or-filled-with gravitational radiation.Logical formLearned from4 sentences. A gravitational pull can be on an object.Logical formLearned from4 sentences. Mergers may create gravitational waves.Logical formLearned from4 sentences. An interpretation can be gravitational.Logical formLearned from4 sentences. A source can be constituted-of-or-filled-with gravitational radiation.Logical formLearned from4 sentences. A primary source of energy can be a release of gravitational energy.Logical formLearned from4 sentences. A sag can be gravitational.Logical formLearned from4 sentences.