An item may be replaced.Logical formLearned from9 sentences. An occurrence of oldchar may be replaced by an occurrence of newchar.Logical formLearned from9 sentences. Work may be replaced.Logical formLearned from9 sentences. Bracelets may replace ones.Logical formLearned from9 sentences. A muscle may be replaced by fat.Logical formLearned from9 sentences. A male may replace a hand.Logical formLearned from9 sentences. Userpics may be replaced.Logical formLearned from9 sentences. Code may be replaced.Logical formLearned from9 sentences. A tape may be replaced.Logical formLearned from9 sentences. A windshield may be replaced.Logical formLearned from9 sentences. Some pumps may replace a heart.Logical formLearned from9 sentences. A person may replace a tube.Logical formLearned from9 sentences. Tyres may be replaced.Logical formLearned from9 sentences. A person may replace a bottle.Logical formLearned from9 sentences. Blades may be replaced.Logical formLearned from9 sentences.