Visitors may feed some sorts of birds from palms of hands.Logical formLearned from7 sentences. A female may feed a homeless.Logical formLearned from7 sentences. Stars may feed fires.Logical formLearned from7 sentences. (Blood vessels) may feed a tumor.Logical formLearned from7 sentences. Ups of a market may feed a need.Logical formLearned from7 sentences. A person may insist on feeding pigeons.Logical formLearned from7 sentences. An operation may feed.Logical formLearned from7 sentences. Persons may feed wildlife.Logical formLearned from7 sentences. A person may feed an information.Logical formLearned from7 sentences. Parents may feed.Logical formLearned from7 sentences. A (control group) may be feeded.Logical formLearned from7 sentences. Waterfowl may feed.Logical formLearned from7 sentences. Farmers may feed.Logical formLearned from7 sentences. A (steam planing-mill) may feed boilers with shavings.Logical formLearned from7 sentences. Flies may feed.Logical formLearned from7 sentences.