Text: Several unrelated groups of songbirds are called catbirds because of their wailing calls, which resemble a cat's meowing. The genus name Ailuroedus likewise is from the Greek for ''cat-singer'' or ''cat-voiced''.

Question: is there such a thing as a catbird?
[separator]
Answer: yes

Text: In 2017, Burger King once again reformulated its grilled chicken sandwich, simply calling it the Grilled Chicken Sandwich. The new formulation changes out the brioche bun for a potato roll and a new seasoned chicken fillet.

Question: does burger king have a grilled chicken sandwich?
[separator]
Answer: yes

Text: The Second World is the former industrial socialist states (formally the Eastern Bloc) largely encompassing territories under the influence of the Soviet Union. Following World War II, there were 19 communist states, and after the fall of the Soviet Union, only five socialist states remained: China, North Korea, Cuba, Laos, and Vietnam. Along with ''First World'' and ''Third World'', the term was used to divide the states of Earth into three broad categories.

Question: is there such thing as second world countries?
[separator]
Answer: yes

Text: The Germany--Poland border (German: Grenze zwischen Deutschland und Polen, Polish: Granica polsko-niemiecka), the state border between Poland and Germany, is currently the Oder--Neisse line. It has a total length of 467 km (290 mi) and has been in place since 1945. It stretches from the Baltic Sea in the north to the Czech Republic in the south. Nevertheless, the border has not always followed this line, and it has a long and often volatile history.

Question: is there a border between germany and poland?
[separator]
Answer:
yes