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
VENUS venus is actually a planet, venus sometims called the "evening star" in our solar system, venus is the second planet from our sun. while venus is simple to see from the distant but safe vantage point of earth, it has proved a very challenging place to examine more closely. 1- the umas stuydin the planet venus for more than the 3 decades numerous factors contribute to venus's reputation as a challenging plante for humans to study, despite its proximity to us but the planet venus is a small and dangerous planet in the system solar because venus has a atmosphere of almost 97 percent carbon dioxide blankets venus. even more challenging are the clouds of highly corrosive sulfuric acid in venus's atmosphere. on the planet's surface temperatures average over 800 degrees fahrenheit, and the atmospheric pressure is 90 times greater than what we experience on our own planet. these conditions imposivilite the life in this planet and are far more extreme than anything humans encounter on Earth. beyond high pressure and heat, venusian geology and weather present adittional impediments like erupting volcanoes, powerful earthquakes, and frequent lightning stikes to probes seeking to land on its surface. 2- also notable, venus has the hottest surface temperature of any planet in our solar system even thought mercury is closer to oue sun. if our sister planet is so inhospitable, why are scientists even discussing further visits to its surface? at thirthy-plus miles above the surface, temperatures would still be toasty at around 170 degrees fahrenheit, but the air pressure would be cole to that of sea level on earth. 3- the scientist has the idea in the future visit the venus and come humans and stay living in the planet venus but how? astronomers are fascinated by venus because it may well once have benn the most earth-like planet in our solar system. long ago, venus was probably covered largely with oceans and could have supported various forms of life, just like earth the value of returning to venus seems indisputable, but what are the options for making such a mission both safe and scientifically productive? NASA has one particularly comeplling idea for sending humas to study venus. NASA's posiible solution to the hostile conditions on the surface of venus would allow scientist to float above the fray... the humas can stay in venus? the solar power would be plentiful \, and radiation would not exceed earth levels. not easy conditions, but survivable for humas striving to meet the challenge presented by venus has value, not only because of the insight t be gained on the planet itself, but also because hman curiosity will likely lead us into many equally intimidating endeavors. our travels on earth and beyound should not be limit by dangers and doubts but should be expanded to meet the very edges of imagination and innovations.
user
Your evaluation score is: 1.0
assistant