You will be given a definition of a task first, then some input of the task.
In this task, the input is a set of dialogues between a user and an assistant. You need to find the dialogue that is basically a response given to a question or an aspect of the user.

That is really cold, thank you ,about the interesting information!
Besides cold blooded animals and a few plants there are no full time human residence. In the 1970s 7 families were sent there from Argentina as an experiment and Emilio Palma was the first person born on the Antarctic mainland at the Esperanza Base.
Hello, what can you tell me about Antarctica?
your welcome
Great, that is very interesting. Do you know anything about research?
Output:
Besides cold blooded animals and a few plants there are no full time human residence. In the 1970s 7 families were sent there from Argentina as an experiment and Emilio Palma was the first person born on the Antarctic mainland at the Esperanza Base.