Find how many countries are in the world
user
Which countries?
assistant
Yeah, how many countries are there on earth?
user
There are approximately 198 recognized countries on Earth.
assistant
What do you mean by recognized countries? Are there unrecognized ones?
user
No, there are not.  Some countries are recognized internationally, by the United Nations, and are part of the UN family of countries.
assistant
Find how many countries are in the world
user
Which countries?
assistant
Yeah, how many countries are there on earth?
user
There are approximately 198 recognized countries on Earth.
assistant
What do you mean by recognized countries? Are there unrecognized ones?
user
A country is recognized by the United Nations or another international organization as a country. There are about 200 countries recognized by the UN, out of the estimated 2,000 countries in the world. And there are many more informal countries.
assistant
Find how many countries are in the world