Exercise may reduce (life span).Logical formLearned from5 sentences. A percent may pertain-to a span.Logical formLearned from5 sentences. An (attention span) may pertain-to children.Logical formLearned from5 sentences. Some era can be during a span.Logical formLearned from5 sentences. A diet may lengthen maximum (life spans) from some years.Logical formLearned from5 sentences. A male may know of a span.Logical formLearned from5 sentences. A span may connect a (mining ghost town) with a (parking lot).Logical formLearned from5 sentences. (Attention spans) may pertain-to a generation.Logical formLearned from5 sentences. Some games can be during a span.Logical formLearned from5 sentences. Folks may enjoy a span.Logical formLearned from5 sentences. A (wing span) can be constituted-of-or-filled-with some centimeters.Logical formLearned from5 sentences. A span can be constituted-of-or-filled-with windows.Logical formLearned from5 sentences. Some assists can be in a span.Logical formLearned from5 sentences. Spans can be short.Logical formLearned from5 sentences. (Life spans) can be reduced.Logical formLearned from5 sentences.