Detailed Instructions: Given a question and its paraphrases, answer the question. The answer should exactly answer all the questions given without any ambiguity. Don't give partial answers.
Q: Questions: ['what is the land size of saudi arabia?', 'what is the size of the kingdom of saudi arabia?', 'what is size of saudi arabia?', 'what is the total area of saudi arabia?', 'how big is saudi arabia?', 'area of saudi arabia?', 'what is the area of saudi arabia?']
A:
2,149,690,000,000 square meter