# QUESTION
Passage: "Ca n't Help Falling in Love" is a pop ballad originally recorded by American singer Elvis Presley and published by Gladys Music, Presley's publishing company. It was written by Hugo Peretti, Luigi Creatore, and George David Weiss. The melody is based on "Plaisir d'amour", a popular romance by Jean-Paul-Egide Martini (1784). The song was featured in Presley's 1961 film, Blue Hawaii. During the following four decades, it was recorded by numerous other artists, including Tom Smothers, Swedish pop group A-Teens, and the British reggae group UB40, whose 1993 version topped the U.S. and UK charts.

Question: Based on this passage, who wrote song i can't help falling in love with you?
# ANSWER
To answer the above question, the relevant sentence is: It was written by Hugo Peretti, Luigi Creatore, and George David Weiss.
FINAL ANSWER: Hugo Peretti , Luigi Creatore , and George David Weiss

# QUESTION
"Make' Em Laugh" is a song first featured in the 1952 film Singin' in the Rain, frenetically performed by Donald O'Connor. Written by Nacio Herb Brown and Arthur Freed, the song is closely based on Cole Porter's "Be a Clown". It finished at # 49 in AFI's 100 Years ... 100 Songs survey of top tunes in American cinema.

Who sang make em laugh in singin in the rain?
# ANSWER
To answer the question, consider the following: "Make' Em Laugh" is a song first featured in the 1952 film Singin' in the Rain, frenetically performed by Donald O'Connor.
FINAL ANSWER: Donald O'Connor

# QUESTION
Passage: The expression is often applied to the Parliament of the United Kingdom because of the adoption of the Westminster model of parliamentary democracy by many countries of the former British Empire.

Question: Based on this passage, why is the british parliament known as the mother of parliaments?
# ANSWER
The important part for answering this question is: The expression is often applied to the Parliament of the United Kingdom because of the adoption of the Westminster model of parliamentary democracy by many countries of the former British Empire.
FINAL ANSWER: because of the adoption of the Westminster model of parliamentary democracy by many countries of the former British Empire