Recycling of metals has provided one of the greatest contributions to the resource savings already achieved

Can you repeat this sentence, but add in punctuation?
Recycling of metals has provided one of the greatest contributions to the resource savings already achieved.
input: Friday 09 February 2018 61813294 requests since Tuesday 16 December 2003
fixed: Friday 09 February, 2018 61813294 requests since Tuesday 16 December, 2003
input ---- Arrangement of flowers Decorative boutonniere with roses and ivy
output ---- Arrangement of flowers - Decorative boutonniere with roses and ivy.
Add punctuation: It is time to decorate your room exactly as you want What things do you want to have in the room
A: It is time to decorate your room exactly as you want! What things do you want to have in the room?
QUESTION: Fix punctuation: Read about Alfredos Palace in your own language
ANS: Read about Alfredo's Palace in your own language
input ---- Central Orange enhanced legibility hour 24hour second time zone display easy day and night time respectively
output ----
Central Orange enhanced legibility hour , 24-hour second time zone display , easy day and night time respectively .