With regard to the current increase in the real estate market, some analysts believe that the Chinese real estate engine may be restarted. If so, this will lead the Chinese economy out of the trough against the backdrop of difficult external demand. Compared with the situation in Japan in 1986, if the government guides Properly, China's economy may be the first to get out of the predicament due to the restart of the real estate industry. Of course, based on the experience of the United States that year, economic restart may be a relatively long process. Based on the above text, which of the following is true? ['The increase in transaction volume has brought hope to the real estate market and even the Chinese economy.', "With the restart and revitalization of the real estate industry, China's economy will take the lead.", 'Whether the real estate industry can become a pillar of the national economy again depends on government guidance.', "If the real estate industry can be restarted, it will take a long time for China's economy to get out of trouble."]