Question: Lady and the Tramp and The Love Bug, are films of which nationality?

Context paragraphs:
Michael Buen: Michael Buen, a Filipino programmer who at the time was 23 years old, and his friend, Onel de Guzman were both suspected of releasing the "I Love You" Virus; they both went to AMA Computer College.  The virus was believed to be written by Michael Buen and released "by mistake" by Onel de Guzman.  Michael Buen graduated from AMA College on May 5 which was the day after the Love Bug Virus was released and he denies writing and/or spreading the virus.  Onel de Guzman was supposed to graduate the same day but didn't due to his thesis being rejected because it was a method to steal passwords and receive free use of the net which was a feature of the Love Bug.

Love Bug Leave My Heart Alone: "Love Bug Leave My Heart Alone" is a 1967 single released by Motown girl group Martha and the Vandellas.  The song's production was a departure from the Vandellas' repertoire as their label, Motown, was having a harder time staying with the times in the music industry and having a much harder time finding a hit for its acts after several departures including Vandellas collaborators William "Mickey" Stevenson and Holland-Dozier-Holland, who produced the b-side to this single, "One Way Out", one of the trio's final recordings with the Vandellas.  Produced by Richard Morris, the song displayed of the narrator wanting "the love bug" (i.e., her former lover) to leave her alone so she won't "fall in love".  The narrator, lead singer Martha Reeves, was left heart-broken the last time she allowed the man to come back to her but after suffering heartbreak, she expresses her disgust at the man's attempts, with her fellow members Rosalind Ashford and Betty Kelley chanting "get outta there, love bug, leave my heart alone".  The song (with its unusual-for-Motown fuzz guitar) was their second consecutive Top 40 single of 1967 peaking at number twenty-five on the "Billboard" pop singles chart and number fourteen on the Billboard Hot R&B singles chart.  The record was the first track ever played on UK Radio One by DJ John Peel.

Herbie Rides Again: Herbie Rides Again is a 1974 American comedy film and a sequel to "The Love Bug," released six years earlier, and the second in a series of films made by Walt Disney Productions starring an anthropomorphic (and quite autonomous) 1963 Volkswagen racing Beetle named Herbie.  The movie starred Helen Hayes, Stefanie Powers, Ken Berry, and Keenan Wynn reprising his villainous role as Alonzo Hawk (originated in the films "The Absent-Minded Professor" and "Son of Flubber").

Herbie: Herbie the Love Bug is a sentient anthropomorphic 1963 Volkswagen Beetle, a character that is featured in several Walt Disney motion pictures starting with the 1968 feature film "The Love Bug".  He has a mind of his own and is capable of driving himself, and is also a serious contender in auto racing competitions.  Throughout most of the franchise, Herbie is distinguished by red, white and blue racing stripes from front to back bumper, a racing-style number 53 on the front luggage compartment lid, doors, and engine lid, and a yellow-on-black '63 California license plate with the registration OFP 857.

Love Bug: Lovebug is an insect in the march fly family.  (The) Love bug(s) / Love Bug(s) / Lovebug(s) may also refer to:

Lady and the Tramp: Lady and the Tramp is a 1955 American animated romantic musical comedy-drama film produced by Walt Disney and released to theaters on June 22, 1955 by Buena Vista Distribution.  The 15th Disney animated feature film, it was the first animated feature filmed in the CinemaScope widescreen film process.  Based on "Happy Dan, The Whistling Dog" by Ward Greene, "Lady and the Tramp" tells the story of a female American Cocker Spaniel named Lady who lives with a refined, upper-middle-class family, and a male stray mongrel called the Tramp.  When the two dogs meet, they embark on many romantic adventures.  A direct-to-video sequel, "", was released in 2001.

The Love Bug: The Love Bug (sometimes referred to as Herbie the Love Bug) is a 1968 American comedy film and the first in a series of films made by Walt Disney Productions that starred an anthropomorphic pearl-white, fabric-sunroofed 1963 Volkswagen racing Beetle named Herbie.  It was based on the 1961 book "Car, Boy, Girl" by Gordon Buford.

The Love Bug (1997 film): The Love Bug is a 1997 American made-for-television comedy adventure film and a sequel/remake of the 1968 film of the same name produced by Walt Disney Television which premiered on ABC as part of "The Wonderful World of Disney" on November 30, 1997.  The remake starred Bruce Campbell and included a special appearance by Dean Jones, star of the original "The Love Bug", tying it to the previous films and introduced an evil black Volkswagen named Horace, "The Hate Bug", giving the film a much darker tone than the other "Herbie" films.

Lady and the Tramp II: Scamp's Adventure: Lady and the Tramp II: Scamp's Adventure (also known as Lady and the Tramp 2) is a 2001 American direct-to-video animated romantic musical comedy-drama film produced by Disney Television Animation in Australia, and the sequel to the 1955 animated Disney film "Lady and the Tramp".  It was released on February 27, 2001, 46 years after its predecessor.

Dorothy Morrison (actress): Dorothy Morrison Green (born January 3, 1919) is a retired American actress who appeared in a few "Our Gang" short subject films during the silent era.  She was born in Los Angeles, California.  Her older brother, Ernie Morrison, also acted in this film series.  Some of her movies are "The Champeen", "Seein' Things", "The Love Bug", "Isn't Life Terrible? " and "Hearts in Dixie".  Her last film was a short called "Sleepless Hollow" in 1936.

Supporting paragraphs: Lady and the Tramp The Love Bug
Answer: American