An egyptian army can be a necessity.Logical formLearned from2 sentences. A necessity can be for disarmament.Logical formLearned from2 sentences. An expansion of schools can be a necessity.Logical formLearned from2 sentences. A demand can be for necessities.Logical formLearned from2 sentences. Necessities can be in markets.Logical formLearned from2 sentences. A male may underline a necessity.Logical formLearned from2 sentences. A mediation may underline a necessity of abidding by an (understanding accord).Logical formLearned from2 sentences. A world-city may agree on a necessity.Logical formLearned from2 sentences. A supply of necessities can be insufficient.Logical formLearned from2 sentences. A male may stress a necessity of carry_outing a solution to a problem.Logical formLearned from2 sentences. Necessities may benefit persons.Logical formLearned from2 sentences. Persons can be aware of a necessity of making some efforts.Logical formLearned from2 sentences. A problem can be a shortage of necessities.Logical formLearned from2 sentences. Food can be a necessity of persons.Logical formLearned from2 sentences. A male may stress a necessity of lifting a closure.Logical formLearned from2 sentences.