Student A:Epithelium (epi-+ thele +-ium) is one of the four basic types of animal tissue, along with connective tissue, muscle tissue and nervous tissue. Epithelial tissues line the cavities and surfaces of blood vessels and organs throughout the body.

Where can epithelial tissue be found in the human body?
Student B:OK... To answer this question, we should know that: Epithelial tissues line the cavities and surfaces of blood vessels and organs throughout the body.
the cavities and surfaces of blood vessels and organs.

Problem:Roof of the World is a metaphoric description of the high region in the world, also known as "High Asia". The term usually refers to the mountainous interior of Asia, i.e. the Himalayas.

Which place is called roof of the world?
Solution:OK... To answer the question, consider the following: The term usually refers to the mountainous interior of Asia, i.e. the Himalayas.
the mountainous interior of Asia , i.e. the Himalayas.

Student A:Passage: In Tunisia and the wider Arab world, the protests and change in government are called the Revolution or sometimes the Sidi Bouzid Revolt, derived from Sidi Bouzid, the city where the initial protests began. In the Western media, these events have been dubbed the Jasmine Revolution or Jasmine Spring after Tunisia's national flower and in keeping with the geopolitical nomenclature of "color revolutions". The name "Jasmine Revolution" originated from American journalist Andy Carvin, but it was not widely adopted in Tunisia itself. In fact, the debate surrounding the name and the poetic influences behind the Tunisian revolution was a popular question among Tunisian intellectuals themselves as seen in the following article: Tunisia's revolution of dignity and freedom can not be color-coded. The name adopted in Tunisia was the Dignity Revolution, which is a translation of the Tunisian Arabic name for the revolution (Thawrat al-Karamah). Within Tunisia, Ben Ali's rise to power in 1987 was also known as the Jasmine Revolution.

Question: Based on this passage, why is the tunisian revolution called the jasmine revolution?
Student B:OK... This is the relevant information: In the Western media, these events have been dubbed the Jasmine Revolution or Jasmine Spring after Tunisia's national flower and in keeping with the geopolitical nomenclature of "color revolutions".
after Tunisia 's national flower and in keeping with the geopolitical nomenclature of '' color revolutions ''.

Problem:Originally released to theaters on January 25, 1961, by Buena Vista Distribution, One Hundred and One Dalmatians was a box office success, pulling the studio out of the financial slump caused by Sleeping Beauty, a costlier production released two years prior. Aside from its box office revenue, its commercial success was due to the employment of inexpensive animation techniques -- such as using xerography during the process of inking and painting traditional animation cels -- that kept production costs down. It was reissued to cinemas four times in 1969, 1979, 1985 and 1991. The 1991 reissue was the twentieth highest earning film of the year for domestic earnings. It was remade into a live action film in 1996.

Answer this question: when did disney's 101 dalmations come out?
Solution:OK... The relevant information is: Originally released to theaters on January 25, 1961, by Buena Vista Distribution, One Hundred and One Dalmatians was a box office success, pulling the studio out of the financial slump caused by Sleeping Beauty, a costlier production released two years prior.
January 25 , 1961.

Student A:Context: Long Walk to Freedom is an autobiographical work written by South African President Nelson Mandela, and first published in 1994 by Little Brown & Co. The book profiles his early life, coming of age, education and 27 years in prison. Under the apartheid government, Mandela was regarded as a terrorist and jailed on the infamous Robben Island for his role as a leader of the then-outlawed ANC. He later achieved international recognition for his leadership as president in rebuilding the country's once segregated society. The last chapters of the book describe his political ascension, and his belief that the struggle still continued against apartheid in South Africa.

Question: whose autobiography has the title a long walk to freedom?
Student B:OK... To answer this question, we should know that: Long Walk to Freedom is an autobiographical work written by South African President Nelson Mandela, and first published in 1994 by Little Brown & Co.
South African President Nelson Mandela.

Student A:Set in the Northwestern United States in 1875, the film focuses on taciturn widower Matt Calder (Robert Mitchum), who has recently been released from prison after serving time for killing one man while defending another. He arrives in a boomtown tent city in search of his ten-year-old son Mark (Tommy Rettig), who was left in the care of dance hall singer Kay (Marilyn Monroe) after the man who brought him there as Matt had arranged took off for the hills. Matt promises Mark, a virtual stranger to him, the two will enjoy a life of hunting, fishing and farming on their homestead.

Answer this question: who played the boy in river of no return?
Student B:
OK... The relevant information is: He arrives in a boomtown tent city in search of his ten-year-old son Mark (Tommy Rettig), who was left in the care of dance hall singer Kay (Marilyn Monroe) after the man who brought him there as Matt had arranged took off for the hills.
Tommy Rettig.