A shelf can be in a room.Logical formLearned from9 sentences. Thousands can be constituted-of-or-filled-with shelves.Logical formLearned from9 sentences. A shelf may be removed.Logical formLearned from9 sentences. A shelf can be full of awards.Logical formLearned from9 sentences. Products can be on (supermarket shelves).Logical formLearned from9 sentences. A (shelf life) can be expired.Logical formLearned from9 sentences. Feet can be constituted-of-or-filled-with (shelf space).Logical formLearned from9 sentences. A company may file a (shelf registration) with an exchange-commission.Logical formLearned from9 sentences. Shelves may undergo a restocking.Logical formLearned from9 sentences. Products may be pulled from shelves.Logical formLearned from9 sentences. A shelf can be open.Logical formLearned from9 sentences. Shelves of (grocery stores) may be stocked with tortillas.Logical formLearned from9 sentences. (Metal shelves) can be blue.Logical formLearned from9 sentences. Toys can be off shelves.Logical formLearned from9 sentences. Shelves can be bare of cornmeal.Logical formLearned from9 sentences.