A male may give a male an opportunity.Logical formLearned from52 sentences. A window of opportunity may remain open.Logical formLearned from52 sentences. A review may provide an opportunity.Logical formLearned from51 sentences. A US-city may have an opportunity.Logical formLearned from51 sentences. Opportunities may diminish.Logical formLearned from51 sentences. A range can be constituted-of-or-filled-with (research opportunities).Logical formLearned from51 sentences. Persons may be presented with an opportunity.Logical formLearned from51 sentences. A male may provide opportunities.Logical formLearned from51 sentences. (Employment opportunities) can be full-time.Logical formLearned from51 sentences. Opportunities may pertain-to children.Logical formLearned from51 sentences. Opportunities can be dramatic.Logical formLearned from51 sentences. Persons may embrace an opportunity.Logical formLearned from51 sentences. A country may present an opportunity.Logical formLearned from51 sentences. A group may have an opportunity.Logical formLearned from51 sentences. An opportunity can be thrilling.Logical formLearned from51 sentences.