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
Whenever architectural work put act thoughts potential consequences thought beforehand In The Mooring Mast builders Empire State Building faced several obstacles attempting allow dirigibles dock The blimps consist dangerous chemicals dirigibles outside United States used hydrogen rather helium hydrogen extremely flammable A possibility flames could result ruined building even worse destroyed city Although fires problem consider greatest obstacle successful use mooring mast nature This building extremely high sky therefore winds get quite brutal If blimp tied mast back ship continuously swivel ruin fabric aircraft A mooring mast bright idea large city like New York The population large area crowded The obstacles architects faced serious helped team kill idea allowing dirigibles dock Empire State Building
user
Your evaluation score is: 5.0
assistant