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
The Face on Mars is just a landform. There many reasons on why it just a landform and it wasn't created by aliens.One reason is that the picture taken in 1976 of the Face is not the only picture that existes. Another reason includes that the Face could be compared to other landforms on Earth. The shadows that caused the landform to look like a face is also a reason on why the Face is not created by aliens. The picture taken in 1976 of the Face is not the only picture that exists. NASA took another picture of the Face in 1998. The picture shows the rock is not a face. However, people still believed that it was built by aliens. The picture was taken in Mars' winter, which according to "Unmasking the Face on Mars" was a cloudly day. The picture taken in 1998 is not the most recent photo the Face, though. In 2001, NASA took another picture of Mars. This time NASA went on " a cloudless day". The picture taken in 2001 shows clearly that the Face of Mrs was just a landform. However, this is not the only reason on why it's just a landform. Another reason on why the Face on Mars is just a landform is that landforms on Earth are similar to the Face. NASA has declared that the Face is just a mesa, or butte. According to "Unmasking the FAce on Mars", these types of landforms can be found in the American West. For example, in Idaho, there are butte in the Snake River Plain. The article also says that Face of Mars is just another version of a mesa. There are other reason on why the Face of Mars is not built by aliens. Another reason includes that the shadows that where on the Face helped make it look like a face. In the article "Unmasking the Face on Mars", it says that the shadows help create "the illusion of eyes, nose, and mouth". If the shadows were not present when the photo was taken, the Face would not appear to look the same. These are some of the reason on why the Face of Mars is not built by aliens. The reasons on why the Face is just a landform are not the only one. There are many reason on why it's just a landform. The reasons that were mention, however, are on e of the most important. These reasons help support the fact that the Face is a landform and it wasn't built by aliens.
user
Your evaluation score is: 3.0
assistant