Question: Puffin Rock is an Irish children's television series that originally aired on RTÉjr in Ireland, and in the UK on Nick Jr. Too, (formerly Nick Jr. 2) is the British second channel of Nick Jr. available in the United Kingdom and in the Republic of Ireland, generally presenting popular Nick Jr. programming at other times of the day, it launched on which date? 
Sentence (from "Nick: The Smart Place to Play"): As of 2014, it has been replaced with the revamped version of the Nick Jr. strand.
Relevant evidence: No