Premise: "A man sits outside at a wooden table and reads a book while ducks eat in the foreground."\nHypothesis: "The man at the table is reading a book while ducks are is sight."\nDo we know that the hypothesis entailed by the premise?
Let's think step by step below.
yes
The ducks are is sight makes sense if the ducks eat in the foreground.

.

The answer is yes