question #1 Sahih al-Bukhari 2149, Book 34, Hadith 101 : What is the ruling on returning a purchased sheep that has not been milked for a long time?

Whoever buys a sheep which has not been milked for a long time, has the option of returning it along
with one Sa of dates; and the Prophet (ﷺ) forbade going to meet the seller on the way (as he has no
knowledge of the market price and he may sell his goods at a low price).