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:
Mattis sees opportunity for talks if North Korea halts missile tests, development;COLORADO SPRINGS, Colo. (Reuters) - U.S. Defense Secretary Jim Mattis said on Thursday there could be an opportunity for talks between North Korea and the United States if Pyongyang stopped testing and developing its nuclear and missile programs.  So long as they stop testing, stop developing, they don t export their weapons, there would be opportunity for talks,  Mattis told reporters on a military plane. While Washington has said that all options, including military, are on the table in dealing with North Korea, it has stressed its preference is for a diplomatic solution. Visiting Seoul last week, U.S. President Donald Trump warned North Korea he was prepared to use the full range of American military power to stop any attack, but also urged Pyongyang to  make a deal.   Trump, who had previously called negotiations with North Korea a waste of time, has offered no clear path to talks. Pyongyang has made clear it has little interest in negotiations, at least until it has developed a nuclear-tipped missile capable of hitting the U.S. mainland. The last North Korean missile test was carried out almost two months ago, but U.S. officials say they have seen no signs that Pyongyang has stopped development. Mattis said the U.S. military was closely watching why there had been no missile launches recently, but declined to give potential reasons for it.  There are concerns in South Korea that any potential U.S. strikes against North Korea s nuclear and missile programs could provoke devastating North Korean retaliation against South Korea. Earlier this week, a senior South Korean official said Trump should  under no circumstances  take military action against North Korea without the consent of the government in Seoul. In Colorado, Mattis will visit the U.S. Northern Command and the North American Aerospace Defense Command (NORAD), which are responsible for homeland defense, including tracking and potentially intercepting North Korean missiles. ;November 16, 2017

### Response:
True news

### End