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
Some people say that "The Face on Mars" was made by aliens but what the face really is a natural landform on the Martian equivalent of a butte or mesa also known as landforms that are common around the American West. Martian mesa, are common enough around Cydonia for it to be a resenable answer. Only this one had unusual shadows that made it look like an Egyptian Pharaoh. The reason that the rock formation resembles a human head is bacause shadows. An the shadows gave the illusion of eyes, nose, and mouth. Sientist only gave it the name "Face on Mars" because, it would be a good way to engage the public and attract attention to Mars. The sientist went back to Mars and found the "Face" and took another picture of it on a clear sunny day you can discern things in a digital image 3 times bigger than the pixel size. So, if there were objects in this picture like airplanes on the ground or Egyptian-style pyramids or even small shacks, you could see what they were! This shows that "The Face on Mars" is just a landform and that there is no Egyptian alians on Mars. The rock formation just has a wierd shadow on it that gives it the unusual nose,eyes, and mouth formation.
user
Your evaluation score is: 2.0
assistant