A person may sign_up for an (e-mail newsletter).Logical formLearned from6 sentences. A person may sign_up for some services.Logical formLearned from6 sentences. Persons may sign_up for a trip.Logical formLearned from6 sentences. A male may sign_up for some season.Logical formLearned from6 sentences. Unions may sign_up for a deal.Logical formLearned from6 sentences. Persons may sign_up to an (internet tv service).Logical formLearned from6 sentences. Users may sign_up for (speech highlights).Logical formLearned from6 sentences. Manufacturers may sign_up for a program.Logical formLearned from6 sentences. Countries may sign_up to rules.Logical formLearned from6 sentences. Some countries may sign_up to a pact.Logical formLearned from6 sentences. A male may sign_up for a (bond film).Logical formLearned from6 sentences. Some persons may sign_up for (bus travel) to a US-city.Logical formLearned from6 sentences. A person may sign_up for duty.Logical formLearned from6 sentences. A country may sign_up as co-sponsors to a resolution.Logical formLearned from6 sentences. A person may sign_up for some round.Logical formLearned from6 sentences.