An upgrade may pertain-to a stock.Logical formLearned from22 sentences. A result may pertain-to upgrades.Logical formLearned from22 sentences. Upgrades can be for customers.Logical formLearned from22 sentences. An upgrade may pertain-to an analyst.Logical formLearned from22 sentences. An upgrade may pertain-to a highway.Logical formLearned from22 sentences. Upgrades can be basic.Logical formLearned from21 sentences. A person may do an upgrade.Logical formLearned from21 sentences. An upgrade may pertain-to a plant.Logical formLearned from21 sentences. (Device software upgrades) may come to users.Logical formLearned from21 sentences. A person may have an upgrade.Logical formLearned from21 sentences. A (press release) can be with details of an (edition upgrade).Logical formLearned from21 sentences. Details may pertain-to an (edition upgrade).Logical formLearned from21 sentences. Upgrades can be for life.Logical formLearned from21 sentences. Upgrades can be constituted-of-or-filled-with facilities.Logical formLearned from21 sentences. Upgrades may pertain-to a country.Logical formLearned from21 sentences.