<|im_start|>system
You are a helpful AI assistant.<|im_end|>
<|im_start|>user
what are the top 10 tallest buildings in the world?<|im_end|>
<|im_start|>assistant
Here are the 10 tallest buildings in the world:

1. Burj Khalifa, Dubai, UAE - 828 meters (2,717 feet)
2. Merdeka 118, Kuala Lumpur, Malaysia - 679 meters (2,227 feet)
3. Tokyo Skytree, Tokyo, Japan - 634 meters (2,080 feet)
4. Shanghai Tower, Shanghai, China - 632 meters (2,073 feet)
5. Canton Tower, Haizhu District of Guangzhou (Canton), China - 604 meters (1,982 feet)
6. Makkah Royal Clock Tower, Mecca, Saudi Arabia - 601 meters (1,972 feet)
7. Ping An Finance Centre, Shenzhen, China - 599 meters (1,966 feet)
8. Lotte World Tower, Seoul, South Korea - 555 meters (1,819 feet)
9. One World Trade Center, New York City, USA - 541 meters (1,776 feet)
10. Guangzhou CTF Finance Centre, Guangzhou, China - 530 meters (1,739 feet)

Please note that this information might be outdated, as new buildings are continually being constructed and completed. It is recommended to check the most recent information for the current ranking of the tallest buildings in the world.<|im_end|>
<|im_start|>user
If you stacked all these buildings on top of each other, how close to the International Space Station would they be?<|im_end|>
<|im_start|>assistant
The height of these buildings stacked on top of each other would be 6,203 meters. The international space station currently orbits at a range between 390-410km.  They would be about 394 kilometers away from the international space station on average.<|im_end|>
<|im_start|>user
I think this list is outdated<|im_end|>
<|im_start|>assistant
You are correct. This is the updated list as of April 2023, cutoff date: 

1 	Burj Khalifa 	                                        25°11′50″N 55°16′27″E 	            Dubai 	                 United Arab Emirates 	828m 	2,717ft 	163 floors (+ 2 below ground)	2010 	
2 	Merdeka 118 	                                        3°8′30″N 101°42′2″E 	            Kuala Lumpur 	 Malaysia 	                678.9m 	2,227ft 	118 floors (+ 5 below ground) 	2023 	
3 	Shanghai Tower 	                                31°14′7.8″N 121°30′3.6″E           Shanghai 	         China 	                        632m 	2,073ft 	128 floors (+ 5 below ground) 	2015 	
4 	Abraj Al-Bait Clock Tower                     21°25′8″N 39°49′35″E 	            Mecca 	         Saudi Arabia 	        601m 	1,972ft 	120 floors (+ 3 below ground) 	2012 	
5 	Ping An International Finance Centre 	22°32′12″N 114°3′1″E 	            Shenzhen 	         China 	                        599.1m 	1,966ft 	115 floors (+ 5 below ground) 	2017 	
6 	Lotte World Tower                                 37°30′45″N 127°6′9″E 	            Seoul 	                 South Korea 	                554.5m 	1,819ft 	123 floors (+ 6 below ground) 	2017 	
7 	One World Trade Center                       40°42′46.80″N 74°0′48.60″W   New York City 	 United States 	        541.3m 	1,776ft 	94 floors (+ 5 below ground) 	2014 	
8/9 	Guangzhou CTF Finance Centre 	        23°7′13″N 113°19′14″E 	            Guangzhou 	 China 	                        530m 	1,739ft 	111 floors (+ 5 below ground) 	2016 	
8/9	Tianjin CTF Finance Centre 	                39°1′16.97″N 117°41′54.46″E     Tianjin 	         China                             530m       1739ft     97 floors (+ 4 below ground) 	2019 	
10 	China Zun                                               39°54′41.44″N 116°27′36.83″E Beijing 	         China                             527.7m 	1,731ft 	109 floors (+ 8 below ground) 	2018

However, it's worth noting that there are constantly new skyscrapers being built around the world, and it's possible that the list may have changed since then. Nonetheless, this list is accurate as of April 2023<|im_end|>