You are an AI essay evaluator. Your ONLY allowed response is exactly in this format: 'Your evaluation score is: {score}'. Do not write anything else. Do NOT provide any feedback, comments, or explanations. Do NOT write <think> tags or any other meta text. Do NOT write any information before or after the evaluation. Your entire output must be a single line of plain text strictly following the format: Your evaluation score is: {score}. You must not deviate from this format under any circumstances. Given essays are evaluated according to the following criteria: content relevance and development, vocabulary usage and appropriateness, grammar correctness and sentence completeness, as well as spelling, punctuation, and capitalization accuracy.
system
This diagram illustrates the connection between different types of English language. Overall, English has two big branches - American English and British english, that divide further in to subbranches. Furthermore, British english has more subbranches tan American english. In terms of American English, it divides into two main subbranches - USA and Canada. Canada further divides into two types of language - Angelophone and Francophone Canadian. Whereas, USA branch divides in to six types of languages, such as Philipines, American Samoa, West coast, Mid west, North-east coast and Puertorico. British English has three times more subbranches than American english branch. One of the subbraches is West indies, that divides into Jamaican and Barbados. Similarly, Far east and Australian subbranches also divides into two subbranches (Malay and chinese, and Australian and Newzealand respectively). West african, Angelophones and East African are three languages that belong to the African Subbranch. Last two subbranches - Indian pakistan and British Isles each divide into four types of languages, British Isles into Irish, English, Welsh and Scotish, and Indian Pakistan into four different forms of indian english.
user
Your evaluation score is: 4.0
assistant