Student A:"This Christmas" is a song by American soul musician Donny Hathaway released in 1970 by Atco Records. The song gained renewed interest when it was included in 1991 on Atco Records' revised edition of their 1968 Soul Christmas compilation album and has since become a modern Christmas standard, with the American Society of Composers, Authors and Publishers reporting that it was the 30th most-performed holiday song of all time.

Answer this question based on the passage: who is the original singer of this christmas?
Student B:OK... The important part for answering this question is: "This Christmas" is a song by American soul musician Donny Hathaway released in 1970 by Atco Records.
Donny Hathaway.

Problem:Context: In dogs and cats, chips are usually inserted below the skin at the back of the neck between the shoulder blades on the dorsal midline. According to one reference, continental European pets get the implant in the left side of the neck. The chip can often be felt under the skin. Thin layers of connective tissue form around the implant and hold it in place.

Question: where is the chip located on a dog?
Solution:OK... The relevant sentence in the passage is: In dogs and cats, chips are usually inserted below the skin at the back of the neck between the shoulder blades on the dorsal midline.
usually inserted below the skin at the back of the neck between the shoulder blades on the dorsal midline.

Student A:Passage: As acoustic sensors in mammals, stereocilia are lined up in the organ of Corti within the cochlea of the inner ear. In hearing, stereocilia transform the mechanical energy of sound waves into electrical signals for the hair cells, which ultimately leads to an excitation of the auditory nerve. Stereocilia are composed of cytoplasm with embedded bundles of cross-linked actin filaments. The actin filaments anchor to the terminal web and the top of the cell membrane and are arranged in grade of height. As sound waves propagate in the cochlea, the movement of endolymph fluid bends the stereocilia. If the direction of movement is towards the taller stereocilia, tension develops in the tip links, mechanically opening transduction channels near the tips. Cations from the endolymph flow into the cell, depolarizing the hair cell and triggering the release of neurotransmitters to nearby nerves, which send an electrical signal to the central nervous system.

Question: Based on this passage, stereocillia on the organ of corti are arranged?
Student B:OK... To answer the above question, the relevant sentence is: As acoustic sensors in mammals, stereocilia are lined up in the organ of Corti within the cochlea of the inner ear.
within the cochlea of the inner ear.

Problem:Soon after it was opened, Hudson had friends in Motown and television such as Natalie Cole spread the word to other celebrities; Redd Foxx would tell his audience that he went there. The Los Angeles Times refers to Roscoe's as "such an L.A. institution that people do n't even question the strange combo anymore." The New York Times refers to it as a "beloved soul food chain." The original location in Hollywood remains popular with celebrities.

Answer this question: where is the original roscoe's chicken and waffles?
Solution:OK... The important part for answering this question is: The original location in Hollywood remains popular with celebrities.
Hollywood.

Student A:Bat Out of Hell is a rock musical written by Jim Steinman based on the album of the same name. Steinman wrote all of the songs, most of which are songs from the Bat Out of Hell trilogy of albums by Meat Loaf including Bat Out of Hell, II: Back into Hell and III: The Monster is Loose. The musical is a loose retelling of Peter Pan and Wendy, set in post-apocalyptic Manhattan (now named "Obsidian"), and follows Strat, the forever young leader of The Lost who has fallen in love with Raven, daughter of Falco, the tyrannical ruler of Obsidian.

Who's music is the bat out of hell based on?
Student B:OK... To answer the question, consider the following: Steinman wrote all of the songs, most of which are songs from the Bat Out of Hell trilogy of albums by Meat Loaf including Bat Out of Hell, II: Back into Hell and III: The Monster is Loose.
Meat Loaf.

Student A:Johnston (or Johnston Sans) is a sans-serif typeface designed by and named after Edward Johnston. The typeface was commissioned in 1913 by Frank Pick, commercial manager of the Underground Electric Railways Company of London (also known as' The Underground Group'), as part of his plan to strengthen the company's corporate identity. Johnston was originally created for printing (with a planned height of 1 inch or 2.5 cm), but it rapidly became used for the enamel station signs of the Underground system as well.

Answer this question: what font is used for london underground signs?
Student B:
OK... The relevant information is: Johnston was originally created for printing (with a planned height of 1 inch or 2.5 cm), but it rapidly became used for the enamel station signs of the Underground system as well.
Johnston.