"Blue (Da Ba Dee)" is a song by the Italian music group Eiffel 65.
 It was released on 15 January 1999 as the lead single from their debut album "Europop".
 The song is the group's most popular single, reaching number one in many countries such as Ireland, the United Kingdom, the Netherlands, France, Sweden, Switzerland, New Zealand, Finland, Norway, Australia, and Germany, as well as reaching number six on the "Billboard" Hot 100 in the United States.
 In the United Kingdom, the song originally entered the top 40 purely on import sales.
 It was only the third single to do this.
"Stan" is a song by American rapper Eminem featuring British singer Dido.
 It was released on November 21, 2000 as the third single from Eminem's third album "The Marshall Mathers LP" (2000).
 It was number one in eleven countries, including the United Kingdom, Germany, Ireland and Australia.
"Silver Machine" is a 1972 song by the UK rock group Hawkwind.
 It was originally released as a single on 9 June 1972, reaching number three on the UK singles chart.
 The single was re-issued in 1976, again in 1978 reaching number 34 on the UK singles charts, and once again in 1983 reaching number 67 on the UK singles charts.
 The original mix has been re-released on the remasters version of "In Search of Space".
"Georgy Girl" is a song by the Australian folk music group the Seekers.
 It was used as the title song for the 1966 film of the same name.
 Tom Springfield, who had written "I'll Never Find Another You," composed the music and Jim Dale supplied the lyrics.
 The song became a hit late 1966 and early 1967, reaching number one in Australia and number three in the United Kingdom.
 In the United States, it was the Seekers' highest charting single, reaching number one on the ""Cash Box" Top 100"; number two on the "Billboard Hot 100"; and, prompting the Seekers' British album "Come the Day" to be retitled "Georgy Girl" for its American release.
"Swear It Again" is a song by Irish boy band Westlife.
 It was released on April 12, 1999 in the United Kingdom and on February 25, 2000 in the United States as the first single from their self-titled debut album Westlife (1999).
 It peaked at number one in the UK Singles Chart for two weeks in May 1999.
 It moved to 182,000 units in the first two weeks of its release and spent 13 weeks on the charts.
 This made it the first of fourteen UK number-one singles.
 To date, "Swear It Again" is Westlife's only single to have charted in the U.S., peaking at number 20 on the Billboard Hot 100 and ranking number 75 on the "Billboard" Hot 100 Year End Charts, in 2000.
 The song was performed live on "Miss Teen USA 2000".
"What Makes a Man" is a song by Irish boy band Westlife.
 It was released on 18 December 2000 as the third single from their second studio album, "Coast to Coast".
 It was their first single not to peak at number one on the UK Singles Chart, being beaten to the Christmas number one by "Can We Fix It?
", the theme to the cartoon series, "Bob the Builder" (which managed to peak at number three in Ireland).
 It also debuted and peaked at number two in Ireland, held off the top spot by Eminem's song "Stan".
"Without Me" is a song by American rapper Eminem from his fourth studio album "The Eminem Show" (2002).
 "Without Me" was released as the lead single from the album, and re-released on his greatest hits compilation album "" (2005).
 "Without Me" is one of Eminem's most successful singles, reaching number two in the U.S. "Billboard" Hot 100, and number one in fifteen countries.
 It is one of his most well-known and most recognizable songs.
 The song is included in the soundtrack for the 2016 film "Suicide Squad".
"Fool Again" is a song by Irish boy band Westlife.
 It was released on 27 March 2000 as the fifth and last single from their self-titled debut album (1999).
 It became the band's fifth consecutive UK number one single and spent 12 weeks on charts.
 It sold over 215,000 copies in UK so far.
 The song debuted and peaked at number two in the band's native Ireland, making it the first Westlife song not to reach the top of the Irish chart.
 The video for the single was filmed in Mexico City, Mexico, most notably in locations such as Zócalo and Ciudad Satélite.
Anne-Marie Rose Nicholson (born 7 April 1991), known professionally as Anne-Marie, is an English singer and songwriter.
 She has attained five charting singles on the UK Singles Chart, with Clean Bandit's "Rockabye", featuring Sean Paul, peaking at number one, Rudimental's "Rumour Mill" with Will Heard, reaching number 67, "Do It Right", reaching number 90, "Alarm", reaching number 16 and "Ciao Adios", reaching number 9.
 Her debut album is due for release sometime in 2017.
English electronic music group Clean Bandit have released one studio album, three extended plays, seven singles (including one as a featured artist) and eleven music videos.
 In December 2012, the group released their debut single "A+E", which peaked at number 100 on the UK Singles Chart.
 The song is the lead single from their debut album, "New Eyes", which was released in May 2014.
 The album's second single, "Mozart's House", charted at number seventeen on the UK Singles Chart, becoming Clean Bandit's first top twenty single on the chart. "
Dust Clears" was released as the third single from the album, reaching number forty-three on the UK chart.
 The album's fourth single, "Rather Be", features Jess Glynne and topped the UK Singles Chart, the group's first number one on the chart.
 Their 2016 single "Rockabye", which features rapper Sean Paul and singer Anne-Marie, became their second number-one hit in the UK, becoming the Christmas number one single for 2016 in its seventh consecutive week at number-one.
 The follow-up to "Rockabye", "Symphony", featured Zara Larsson and became their third UK number one single.

Question: Between them, Eminem's 2000 single "Stan" and which cartoon character's song prevented Westlife from reaching Number One in Ireland and the UK?
Answer: Bob the Builder