(Tourist attractions) may undergo a development.Logical formLearned from4 sentences. Attractions may include a mall.Logical formLearned from4 sentences. An attraction can be in a summer.Logical formLearned from4 sentences. A city may become a (tourist attraction).Logical formLearned from4 sentences. An attraction can be to some sexes.Logical formLearned from4 sentences. An attraction can be open.Logical formLearned from4 sentences. Attraction can be between particles.Logical formLearned from4 sentences. An attraction can be closed.Logical formLearned from4 sentences. An attraction can be between ions.Logical formLearned from4 sentences. A (tourist attraction) can be in years.Logical formLearned from4 sentences. A gravitational attraction can be between masses.Logical formLearned from4 sentences. Attractions can be eclectic.Logical formLearned from4 sentences. Attractions can be diverse.Logical formLearned from4 sentences. Designers can be an attraction.Logical formLearned from4 sentences. An attraction can be to persons.Logical formLearned from4 sentences.