please tell me which answer is correct, or if both are corret.

[mamandooo]

This sentence is taken from sample exam four in the evaluation guide.
You say it is expensive to live in the city, and I don't agree.
The answer in the evaluation guide is:
You say it is expensive to live in the city, but I don't agree.
There is a different answer in كشكول الأول :
You say it is cheap to live in the city, and I don't agree.

I need to have your say

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