Pakistan and Qatar have signed long-term Liquefied Natural Gas (LNG) supply contract for how many years?

Pakistan and Qatar have signed long-term Liquefied Natural Gas (LNG) supply contract for how many years?

A. 5 years
B. 10 years
C. 15 years
D. None of these

Pakistan and Qatar have signed another long-term Liquefied Natural Gas (LNG) supply contract for additional 200 million cubic feet a day (MMCFD) at around 31 per cent lower rate than the 2015 contract for 500MMCFD.
The 10-year agreement signed on Friday entailed the “lowest-ever publicly disclosed price under a long-term contract in the world” and was achieved through joint efforts of the political and military leaderships, said Special Assistant to the Prime Minister on Petroleum Nadeem Babar while speaking at a news conference after the signing ceremony.