context: The first SMS message [15] Vodafone was sent from the GSM network in the United Kingdom on 3 December 1992, using the Richard Jarvis Arbitale 901 phone from Vodafone's Neal Papworth personal computer of Sema Group (now Air Wide Solutions) Sent by The words of the message are "Merry Christmas". [16] The first type of SMS sent on a GSM phone is said to be Riku Pihkonen, who was an engineering student at Nokia in 1993. [17]
question: Which organization first started the Short Message Service?
answers.text: Vodafone