Task: Text Matching
Input (English): On July 21 , 1919 , the army was disbanded and transformed into the Crimean Rifle Division , which was renamed the 58th Rifle Division in six days .
On 21 July 1919 , the army was renamed the Crimean Rifle Division , which was dissolved in six days and turned into the 58th Rifle Division again .
Output (English): Not paraphrase