Premise: "Two adorable children who were dressed very similar by their mother are enjoying a train ride."\nHypothesis: "The mother was taking the children to the amusement park."\nDo we know that the hypothesis entailed by the premise?
Let's be accurate as possible and think first.
it is not possible to tell
The train ride is not implied as being an amusement park.

.

Therefore, the answer is it is not possible to tell