Sentence 1: The light characteristic shown is a quick-flashing white light ( Q.W . ) , visible 064 ° -238 ° and 290 ° -295 ° for .
Sentence 2: The shown light characteristic is a fast flashing white light ( Q.W . ) , visible for 064 ° -238 ° and 290 ° -295 ° .
Question: Do Sentence 1 and Sentence 2 express the same meaning? Yes or No?