Sentence 1: The Giro 's mountainous stage 20 began on the slopes of Les Deux Alpes , and the penultimate stage ended on the mountain the next day .
Sentence 2: The mountainous stage 20 of the Giro began on the slopes of Les Deux Alpes , and the second stage ended the next day on the mountain .
Question: Do Sentence 1 and Sentence 2 express the same meaning? Yes or No?