In this task, we ask you to rewrite a sentence in simple English without changing its general meaning. Essentially, you want to make the sentence easier to read by using simpler words, utilizing more straightforward sentence structures, and omitting non-essential information etc.
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Question: The Angiosperm Phylogeny Group , or APG , is an informal international group of systematic botanists who collaborate to establish a consensus on the taxonomy of flowering plants ( angiosperms ) that reflects new knowledge about plant relationships discovered through phylogenetic studies .

Answer: The Angiosperm Phylogeny Group ( APG ) is an informal international group of botanists who came together to try try and get a consensus on the taxonomy of flowering plants ( angiosperms ) .

Question: A wind instrument is a musical instrument that contains some type of resonator ( usually a tube ) , in which a column of air is set into vibration by the player blowing into ( or over ) a mouthpiece set at or near the end of the resonator .

Answer: A wind instrument is a type of musical instrument where the player blows into ( or over ) a mouthpiece to produce sound .

Question: Vacheron Constantin is one of the oldest watch manufacturers in the world with an uninterrupted watchmaking history since its founding .

Answer:
Vacheron Constantin is one of the oldest watchmakers .