Example input
text1 = "The day serves to remember the events of October 29, 1923, when Mustafa Kemal Atatürk proclaimed Turkey to be a republic. Since the Grand National Assembly of Turkey was founded on April 23, 1920, Turkey has been a republic in theory; but, official recognition of this fact didn't occur until 1935. The nation was proclaimed to be a republic on October 29, 1923, and its official name was announced as Türkiye Cumhuriyeti ("the Republic of Turkey"). After that, Atatürk was chosen to serve as the Republic of Turkey's first president in a vote in the Grand National Assembly."
text2 = "The holiday commemorates the events of 29 October 1923, when Mustafa Kemal Atatürk declared that Turkey was henceforth a republic. Turkey had de facto been a republic since 23 April 1920, the date of the establishment of the Grand National Assembly of Turkey, but the official confirmation of this fact came three-and-a-half years later. On 29 October 1923, the status of the nation as a republic was declared and its official name was proclaimed to be Türkiye Cumhuriyeti ("the Republic of Turkey"). After that, a vote was held in the Grand National Assembly, and Atatürk was elected as the first President of the Republic of Turkey."
Example output
Overall similarity percentage: 89%
Table:
Sentence 1 | Sentence 2 | Similarity Percentage
The day serves to remember the events of October 29, 1923, when Mustafa Kemal Atatürk proclaimed Turkey to be a republic. | The holiday commemorates the events of 29 October 1923, when Mustafa Kemal Atatürk declared that Turkey was henceforth a republic. | 96%
Since the Grand National Assembly of Turkey was founded on April 23, 1920, Turkey has been a republic in theory; but, official recognition of this fact didn't occur until 1935. | Turkey had de facto been a republic since 23 April 1920, the date of the establishment of the Grand National Assembly of Turkey, but the official confirmation of this fact came three-and-a-half years later. | 91%
The nation was proclaimed to be a republic on October 29, 1923, and its official name was announced as Türkiye Cumhuriyeti ("the Republic of Turkey"). | On 29 October 1923, the status of the nation as a republic was declared and its official name was proclaimed to be Türkiye Cumhuriyeti ("the Republic of Turkey"). | 100%
After that, Atatürk was chosen to serve as the Republic of Turkey's first president in a vote in the Grand National Assembly. | After that, a vote was held in the Grand National Assembly, and Atatürk was elected as the first President of the Republic of Turkey. | 92%
Based on the results of the similarity percentage, it is clear that there is some degree of plagiarism between the two texts. However, it should be noted that the majority of the sentences are not exact copies of each other, so the plagiarism is likely not intentional.