A stove can be solar.Logical formLearned from9 sentences. Lines can be solar.Logical formLearned from9 sentences. Architecture may pertain-to a solar system.Logical formLearned from9 sentences. An experiment can be solar.Logical formLearned from9 sentences. A journey can be across a solar system.Logical formLearned from9 sentences. (Power plants) can be solar.Logical formLearned from9 sentences. Mysteries may pertain-to a solar system.Logical formLearned from9 sentences. (Radio emissions) can be solar.Logical formLearned from9 sentences. A solar wind may undergo observations.Logical formLearned from9 sentences. Sides of a cylinder may be covered by some solar cells.Logical formLearned from9 sentences. A structure may pertain-to a solar wind.Logical formLearned from9 sentences. A (generation system) can be solar.Logical formLearned from9 sentences. An element can be solar.Logical formLearned from9 sentences. Forecasts can be constituted-of-or-filled-with solar activity.Logical formLearned from9 sentences. Regions may pertain-to a solar system.Logical formLearned from9 sentences.