Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
identify whether following news is true or not

Input:
Russian submarine fires cruise missiles at Islamic State targets in Syria's Deir al-Zor: RIA;MOSCOW (Reuters) - A Russian submarine on Tuesday fired cruise missiles at Islamic State targets in Syria s Deir al-Zor province, the RIA news agency cited Russia s defense ministry as saying. The submarine,  Veliky Novgorod , launched three  Kalibr  missiles from the eastern Mediterranean, the agency reported. ;October 31, 2017

### Response:
True news

### End