YOU SAID:

mary had a little lamb who's fleece was white as snow

INTO JAPANESE

メアリーには、羊毛が雪のように白い子羊がいました。

BACK INTO ENGLISH

Mary had a lamb whose wool was as white as snow.

INTO JAPANESE

メアリーは羊毛が雪のように白い子羊を飼っていた。

BACK INTO ENGLISH

Mary had a lamb whose wool was as white as snow.