In this task, you are given dialogue, and you have to find the most critical location in the given conversation.

Input: Consider Input: I was looking to learn about Kollam?
Sure! IS there anything special you want to learn about?
Yes, can you tell me about its toponymy?
Absolutely! In 825 CE, the Malayalam calendar, or Kollavarsham, was created in Kollam at meetings held in the city.
Is there any other toponymy in Kollam?
The name Kollam is believed to have been derived from the Sanskrit word Kollam, meaning pepper.
Very nice. How are their economies and industries doing?
Kerala Ceramics Ltd. in Kundara, Kerala Electrical and Allied Engineering Company in Kundara, Kerala Premo Pipe factory in Chavara, Kerala Minerals and Metals Limited in Chavara and United Electrical Industries in Kollam are Kerala Government-owned companies.
Anything else about the industries and economy there?
Other major industries n the private/cooperative sector are Alominium Industries Ltd. in Kundara, Thomas Stephen & Co. in Kollam, Floorco in Paravur and Cooperative Spinning Mill in Chathannoor.
That's all I needed. Thanks for now.
You are welcome

Output: Kollam

Input: Consider Input: Can you help me learn about Tonga?
Tonga is a country in the Pacific Ocean made up of 169 islands but only 36 are inhabited.
Can you tell me more on their geography?
Tonga is located in Oceania, south of Samoa and 2/3 of the way between Hawaii and New Zealand.
What body of ocean is the nearest?
Tonga is in the Pacific Ocean.
What can you tell me on their economy?
A large export used to be squash to Japan which helped their struggling economy back in the 1980's
How do they stay afloat now?
Agriculture is a main part of their economy, including the processing of drying coconuts.
Wow I didn't know that, anything else on their economy?
They have been charting out a renewable energy source for the main islands and the sub islands.
Thank you so much for the information.
You are very welcome.

Output: Tonga

Input: Consider Input: What can you tell me about Kollam?
I can tell you that Kollam is a city and a municipal corporation in Kollam district in the Indian state of Kerala.
Thanks! What can you tell me about the places of worship?
Kollam is a Hindu majority city. However, the Christian population accounts 21.17% of the total population of Kollam City.
Okay. Can you elaborate on the places of worship?
Our Lady of Velankanni Shrine in Crutchery is an important Christian worship place in Kollam City.
That's interesting. What can you tell me about that?
Unfortunately, I have no other information on that church. However, some other churches there are Saint Casimir Church in Kadavoor and Holy Family Church in Kavanad.
Thanks. What can you tell me about its geography?
Regarding geography, the city is about 71km from Thiruvananthapuram, 142 km from Kochi, and 350 km from Kozhikode.
What else can you tell me about the region?
Located in the heart of the city is Ashtamudi Lake.
Thank you. Informative!
You are very welcome!
Output: Kollam