A stranger can be to a regatta.Logical formLearned from2 sentences. A (rowing regatta) may pertain-to a world-city.Logical formLearned from2 sentences. A (sailing regatta) may be blow_outed by weather.Logical formLearned from2 sentences. A regatta can be open to a (mix fleet) of singles.Logical formLearned from2 sentences. Skipper can be in a regatta.Logical formLearned from2 sentences. A regatta may become a regatta.Logical formLearned from2 sentences. A regatta can be premiere.Logical formLearned from2 sentences. Skipper may sit_out a regatta.Logical formLearned from2 sentences. A course may be used for a regatta.Logical formLearned from2 sentences. Regattas can be off a world-city.Logical formLearned from2 sentences. Regattas can be planned.Logical formLearned from2 sentences. A schedule of regattas may be disrupted by weather.Logical formLearned from2 sentences. A regatta can be for a trophy.Logical formLearned from2 sentences. Racing can be in a regatta.Logical formLearned from2 sentences. Postponements may mar a regatta.Logical formLearned from2 sentences.