{"trustable":false,"prependHtml":"\u003cscript\u003e window.katexOptions \u003d { disable: true }; \u003c/script\u003e\n\u003cscript type\u003d\"text/x-mathjax-config\"\u003e\n MathJax.Hub.Config({\n tex2jax: {\n inlineMath: [[\u0027$$$\u0027,\u0027$$$\u0027], [\u0027$\u0027,\u0027$\u0027]],\n displayMath: [[\u0027$$$$$$\u0027,\u0027$$$$$$\u0027], [\u0027$$\u0027,\u0027$$\u0027]]\n }\n });\n\u003c/script\u003e\n\u003cscript async src\u003d\"https://mathjax.codeforces.org/MathJax.js?config\u003dTeX-AMS-MML_HTMLorMML\" type\u003d\"text/javascript\"\u003e\u003c/script\u003e","sections":[{"title":"","value":{"format":"HTML","content":"\u003cscript type\u003d\u0027text/x-mathjax-config\u0027\u003eMathJax.Hub.Config({tex2jax: { inlineMath: [[\u0027$\u0027,\u0027$\u0027]] } }); \u003c/script\u003e\n\u003cscript type\u003d\u0027text/javascript\u0027 src\u003d\u0027https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.1/MathJax.js?config\u003dTeX-AMS-MML_HTMLorMML\u0027\u003e\u003c/script\u003e\n\u003cscript type\u003d\u0027text/javascript\u0027\u003esetTimeout(function(){MathJax.Hub.Queue([\u0027Typeset\u0027, MathJax.Hub, \u0027left_view\u0027]);}, 2000);\u003c/script\u003e\n\u003cdiv class\u003d\"panel_content\"\u003e\nczh在期中考试后发现了自己的英语水平严重不足,因此为了未来能和外国人谈笑风生,他下定决心要认真学习英语。幸运的是,他找到了一个练习英语的题库,题库中有若干英文及其翻译,当czh开始训练的时候,题库会随机给出串字符,请你帮助他给出对应的原文或者翻译\n\u003c/div\u003e"}},{"title":"Input","value":{"format":"HTML","content":"前若干行(不超过100000)记录题目中的对应关系格式为:\n\u003cbr\u003e \n\u003cbr\u003e[英文] 翻译\n\u003cbr\u003e \n\u003cbr\u003e其中“英文”和“翻译”分别 为长度不超过20和80的字符串,保证此字符串不包含 [ 和 ] 题库最后一行为@END@表示读入结束。\n\u003cbr\u003e下一行包含一个正整数N(N\u003c\u003d1000),之后的N行每行一个提问。"}},{"title":"Output","value":{"format":"HTML","content":"每个测试用例的输出占一行。如果给出[英文]输出对应的翻译,否则输出对应的[英文],如果不存在,czh就会一脸懵并输出“what?”。"}},{"title":"Sample Input","value":{"format":"HTML","content":"\u003cpre\u003e[happy] la la la la\n[deal] an agreement or arrangement\n[the un] the united nations\n[incredible] amazing or fantastic\n[cry] wu wu wu\n[myth] a very old story\n[philosopher] someone develops beliefs about meaning of life\n@END@\n4\n[cry]\nla la la la\n[philosophy]\nwu wu wu wu\u003c/pre\u003e"}},{"title":"Sample Output","value":{"format":"HTML","content":"\u003cpre\u003ewu wu wu\nhappy\nwhat?\nwhat?\u003c/pre\u003e"}}]}