Instruments may pertain-to a government-agency.Logical formLearned from45 sentences. Instruments can be vital.Logical formLearned from45 sentences. An instrument may be tuned.Logical formLearned from44 sentences. An instrument may pertain-to a scientist.Logical formLearned from44 sentences. Characteristics may pertain-to an instrument.Logical formLearned from44 sentences. An instrument can be accurate.Logical formLearned from44 sentences. An instrument can be for development.Logical formLearned from44 sentences. An instrument can be satellite.Logical formLearned from44 sentences. Instruments can be constituted-of-or-filled-with national power.Logical formLearned from44 sentences. An instrument can be true.Logical formLearned from44 sentences. A length may pertain-to an instrument.Logical formLearned from44 sentences. Financial instruments may be knowned as derivatives.Logical formLearned from44 sentences. An instrument can be advanced.Logical formLearned from44 sentences. Instruments may undergo a calibration.Logical formLearned from44 sentences. An instrument can be voluntary.Logical formLearned from44 sentences.