The line "Three bags full" is in which of these nursery rhymes?

"Baa, Baa, Black Sheep" is an English nursery rhyme, the earliest printed version of which dates from around 1744. The words have not changed very much in two and a half centuries. It is sung to a variant of the 18th-century French melody Ah! vous dirai-je, maman. Modern versions tend to take the following form: Baa, baa, black sheep, Have you any wool? Yes, sir, yes, sir, Three bags full.

Source: Wikipedia