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","stem_html":"The sentence "The cat sat on the mat, and the dog chased its tail" is grammatically correct, but which choice would make the sentence more concise without changing its meaning?
","rationale_html":"Choice D is the best answer. Removing the comma and conjunction "and" creates a more concise sentence without changing the meaning.
","correct_answer":["D"],"has_media":false,"has_mathml":false,"has_table":false,"source_created_at":null,"source_updated_at":null,"options":[{"label":"A","content_html":"The cat sat on the mat, and the dog chased its tail.
","ord":0},{"label":"B","content_html":"The cat sat on the mat, while the dog chased its tail.
","ord":1},{"label":"C","content_html":"The cat sat on the mat; the dog chased its tail.
","ord":2},{"label":"D","content_html":"The cat sat on the mat, the dog chased its tail.
","ord":3}],"attribution":{"source_id":"opensat","source_name":"OpenSAT community question bank","rights_holder":"OpenSAT contributors","canonical_url":"https://github.com/Anas099X/OpenSAT","retrieved_from":"https://pinesat.duckdns.org/api/questions","attribution":"Reading and Writing practice questions from the OpenSAT community question bank, whose licence permits free use of the database.","disclaimer":"OpenSAT items are community-written or AI-generated practice material, not official College Board questions; quality varies.","license":"OpenSAT LICENSE.md: the database may be used freely, including commercially, without restriction. Code is separately restricted.","redistributable":true,"item_count":1406}}