Student A:"Nearer, My God, to Thee" is a 19th-century Christian hymn by Sarah Flower Adams, which retells the story of Jacob's dream. Genesis 28: 11 -- 12 can be translated as follows: "So he came to a certain place and stayed there all night, because the sun had set. And he took one of the stones of that place and put it at his head, and he lay down in that place to sleep. Then he dreamed, and behold, a ladder was set up on the earth, and its top reached to heaven; and there the angels of God were ascending and descending on it ..."

Based on this passage, who wrote the hymn nearer my god to thee?
Student B:OK... The relevant information to answer the above question is: "Nearer, My God, to Thee" is a 19th-century Christian hymn by Sarah Flower Adams, which retells the story of Jacob's dream.
Sarah Flower Adams.

Student A:Yuri Alekseyevich Gagarin (Russian: , IPA: ( jrjj ljksjejvjt arjn); 9 March 1934 -- 27 March 1968 ) was a Soviet pilot and cosmonaut. He was the first human to journey into outer space when his Vostok spacecraft completed an orbit of the Earth on 12 April 1961.

Answer this question: who was the first person gone to space?
Student B:OK... To answer the above question, the relevant sentence is: He was the first human to journey into outer space when his Vostok spacecraft completed an orbit of the Earth on 12 April 1961.
Yuri Alekseyevich Gagarin.

Student A:Passage: "All I Want for Christmas Is You" is a Christmas song performed by American singer and songwriter Mariah Carey. She wrote and produced the song alongside Walter Afanasieff. Columbia Records released it on November 1, 1994, as the lead single from her fourth studio album and first holiday album, Merry Christmas (1994). It is an uptempo love song that includes bell chimes, heavy back-up vocals, and synthesizers.

Question: Based on this passage, when did all i want for christmas is you come out?
Student B:OK... To answer the above question, the relevant sentence is: Columbia Records released it on November 1, 1994, as the lead single from her fourth studio album and first holiday album, Merry Christmas (1994).
November 1 , 1994.

Student A:Atrial natriuretic peptide (ANP) or Atrial natriuretic factor (ANF) is a peptide hormone which reduces an expanded extracellular fluid (ECF) volume by increasing renal sodium excretion. ANP is synthesized, and secreted by cardiac muscle cells in the walls of the atria in the heart. These cells contain volume receptors which respond to increased stretching of the atrial wall due to increased atrial blood volume. ANP is one of a family of nine natriuretic peptides: seven are atrial in origin.

Based on this passage, secreted by cells in the walls of the hearts atria?
Student B:
OK... The relevant information to answer the above question is: ANP is synthesized, and secreted by cardiac muscle cells in the walls of the atria in the heart.
Atrial natriuretic peptide ( ANP ).