A chapter may undergo an opening.Logical formLearned from178 sentences. An (opening ceremony) may take place.Logical formLearned from176 sentences. Offices may undergo an opening.Logical formLearned from176 sentences. A boycott may pertain-to an (opening ceremony).Logical formLearned from175 sentences. An (opening ceremony) may be held.Logical formLearned from174 sentences. A book may undergo an opening.Logical formLearned from174 sentences. A front may undergo an opening.Logical formLearned from171 sentences. A highway may undergo an opening.Logical formLearned from170 sentences. An opening can be positive.Logical formLearned from169 sentences. (Border crossings) may undergo an opening.Logical formLearned from167 sentences. An eve may pertain-to an (opening ceremony).Logical formLearned from166 sentences. An opening can be upbeat.Logical formLearned from165 sentences. A company may undergo an opening.Logical formLearned from163 sentences. An opening may pertain-to a school.Logical formLearned from162 sentences. A sound may pertain-to a (door opening).Logical formLearned from161 sentences.