Given the task definition and input, reply with output. 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.

Thanks! that is interesting. Can you tell me the structure of the Oman government. Like what is the title of the person who leads the country?
The persians invaded oman in 1737.
Thanks! As you mentioned that, does Oman have a lot of migrant workers?
Can you tell me when the country was established?
I do not have that specific information, however I can tell you that on 8 september 1958, pakistan purchased the gwadar enclave from oman for us $3 million.
The persians invaded oman in 1737.