An upgrade can be to reserve.Logical formLearned from5 sentences. A cost can be for an upgrade.Logical formLearned from5 sentences. Upgrades can be to a kitchen.Logical formLearned from5 sentences. Upgrades can be to a program.Logical formLearned from5 sentences. Upgrades can be to helicopters.Logical formLearned from5 sentences. An upgrade can be on a market.Logical formLearned from5 sentences. Upgrades may undergo a testing.Logical formLearned from5 sentences. A female may need an upgrade.Logical formLearned from5 sentences. Upgrade can be for cash.Logical formLearned from5 sentences. Upgrades may include (enterprise functionality).Logical formLearned from5 sentences. An upgrade may pertain-to a structure.Logical formLearned from5 sentences. Upgrades can be in ratings.Logical formLearned from5 sentences. (Health insurance) may pay for upgrades.Logical formLearned from5 sentences. A gamer may slip bonds of upgrades.Logical formLearned from5 sentences. An upgrade may be installed.Logical formLearned from5 sentences.