Given the task definition and input, reply with output. In this task, you are given a sentence in the Gujarati language and your task is to convert Gujarati sentence into the English language.

ઘણા ડબલ ડેક્ડ બસો પુલ પર પાકા છે અને તેમાંના ત્રણ લાલ છે અને એક વાદળી છે

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
user
Many double decked buses are lined on a bridge and three of them are red and one is blue.