2. A: bus do you take, the 470 or 140? B: I take the 470.

	A: Which bus do you take, the 470 or 140? B: I take the 470.
	A: ¾î¶² ¹ö½º¸¦ Ÿ¼¼¿ä,470¹ø ¾Æ´Ï¸é 140¹ø? B: 470¹ø Ÿ¿ä.