Task: Translation
Input (Igbo): Igbo sentence: Maka nkwa z gbasara ihe gbasara ihe gbasara nke puru omume, lee isi nke 2 nke Särndal, Swensson, and Wretman (2003) .
Output (English): For a more formal definition of probability sampling designs, see chapter 2 of Särndal, Swensson, and Wretman (2003) .