`` We are very pleased to be working with Fujitsu and NTT DoCoMo to advance the progress of LTE , '' said Juergen Walter , Head of Converged Core , Nokia Siemens Networks .
The sentence expresses a positive sentiment as it contains the phrase 'very pleased' indicating satisfaction or happiness. The sentence is about a collaboration between Fujitsu, NTT DoCoMo, and Nokia Siemens Networks to advance the progress of LTE. The tone is optimistic and the statement is made by the Head of Converged Core, Nokia Siemens Networks, indicating a positive outlook towards the collaboration.
Analyze the sentence and determine if the sentiment of the sentence is neutral, positive or negative.

`` We are very pleased to be working with Fujitsu and NTT DoCoMo to advance the progress of LTE , '' said Juergen Walter , Head of Converged Core , Nokia Siemens Networks .
user
The sentence expresses a positive sentiment as it contains the phrase 'very pleased' indicating satisfaction or happiness. The sentence is about a collaboration between Fujitsu, NTT DoCoMo, and Nokia Siemens Networks to advance the progress of LTE. The tone is optimistic and the statement is made by the Head of Converged Core, Nokia Siemens Networks, indicating a positive outlook towards the collaboration. Therefore, the sentiment of the sentence is positive.
assistant