Q: Huey, Dewey, and Louie Duck are triplet cartoon characters created in 1937 by writer Ted Osborne and cartoonist Al Taliaferro, and are owned by The Walt Disney Company. Huey, Dewey, and Louie are the nephews of Donald Duck and the grandnephews of Scrooge McDuck. Like their uncles, the boys are anthropomorphic white ducks with yellow-orange beaks and feet. They typically wear shirts and colorful baseball caps, which are sometimes used to differentiate each character. Huey, Dewey and Louie have made several animated appearances in both films and television, but comics remain their primary medium. The trio are collectively the 11th most published comic book characters in the world, and outside of the superhero genre, second only to Donald.

Based on this passage, what is the first name of huey's dewey's and louie's uncle?
A: Donald. How to explain the answer? The relevant information to answer the above question is: Huey, Dewey, and Louie are the nephews of Donald Duck and the grandnephews of Scrooge McDuck.

Q: The second season is scheduled to air sometime in 2019.

When is final space season 2 coming out?
A: sometime in 2019. How to explain the answer? The relevant sentence in the passage is: The second season is scheduled to air sometime in 2019.

Q: The lymphatic circulation begins with blind ending (closed at one end) highly permeable superficial lymph capillaries, formed by endothelial cells with button-like junctions between them that allow fluid to pass through them when the interstitial pressure is sufficiently high. These button-like junctions consist of protein filaments like platelet endothelial cell adhesion molecule-1, or PECAM-1. A valve system in place here prevents the absorbed lymph from leaking back into the ISF. There is another system of semilunar (semi = half; lunar = related to the Moon) valves that prevents back-flow of lymph along the lumen of the vessel. Lymph capillaries have many interconnections (anastomoses) between them and form a very fine network.

Answer this question: structure that prevents backflow of fluid in lymphatic vessels?
A: semilunar ( semi = half ; lunar = related to the Moon ) valves. How to explain the answer? The relevant information is: There is another system of semilunar (semi = half; lunar = related to the Moon) valves that prevents back-flow of lymph along the lumen of the vessel.

Q: Context: "Treaty" is a song by Australian indigenous music band Yothu Yindi, which is made up of Aboriginal and balanda (non-Aboriginal) members. Released in June 1991, "Treaty" peaked at No. 11 on the ARIA Singles Chart in September. "Treaty" was the first song by a predominately-Aboriginal band to chart in Australia and was the first song in any Aboriginal Australian language (Yolngu-Matha) to gain extensive international recognition, peaking at No. 6 on the Billboard Hot Dance Club Play singles charts.

Question: which group from the north of australia sang the hit song treaty?
A:
Australian indigenous music band Yothu Yindi. How to explain the answer? The relevant information to answer the above question is: "Treaty" is a song by Australian indigenous music band Yothu Yindi, which is made up of Aboriginal and balanda (non-Aboriginal) members.