Q: The appendix has been identified as an important component of mammalian mucosal immune function, particularly B cell-mediated immune responses and extrathymically derived T cells. This structure helps in the proper movement and removal of waste matter in the digestive system, contains lymphatic vessels that regulate pathogens, and lastly, might even produce early defences that prevent deadly diseases. Additionally, it is thought that this may provide more immune defences from invading pathogens and getting the lymphatic system's B and T cells to fight the viruses and bacteria that infect that portion of the bowel and training them so that immune responses are targeted and more able to reliably and less dangerously fight off pathogens. In addition, there are different immune cells called innate lymphoid cells that function in the gut in order to help the appendix maintain digestive health.
Can we conclude that is the appendix part of the immune system?
A: yes

Q: Coach Carter is a 2005 American biographical sports drama film directed by Thomas Carter. It is based on the true story of Richmond High School basketball coach Ken Carter (portrayed by Samuel L. Jackson), who made headlines in 1999 for suspending his undefeated high school basketball team due to poor academic results. The story was conceived from a screenplay co-written by John Gatins and Mark Schwahn, who created the TV series One Tree Hill. The film also recycles a handful of plot devices from another television series, The White Shadow, which director Carter also co-starred in. The ensemble cast features Rob Brown, Channing Tatum, Debbi Morgan, and musical entertainer Ashanti.
Can we conclude that is coach carter movie based on a true story?
A: yes

Q: Adding one and a half US fluid ounces (44 ml) of vodka or rum produces a ''Dirty Shirley''.
Can we conclude that is there an alcoholic version of a shirley temple?
A: yes

Q: The CN Tower held the record for the world's tallest free-standing structure for 32 years until 2007 and was the world's tallest tower until 2009 being overtaken by Burj Khalifa and Canton Tower, respectively. It is now the ninth tallest tower in the world and remains the tallest free-standing structure in the Western Hemisphere. In 1995, the CN Tower was declared one of the modern Seven Wonders of the World by the American Society of Civil Engineers. It also belongs to the World Federation of Great Towers.
Can we conclude that is the cn tower one of the tallest buildings?
A:
yes