Question: What Cranberries song, written by their lead singer singer Dolores O'Riordan and included on their 1994 album No Need To Argue, is considered their most successful single?

Context paragraphs:
Zombie (song): "Zombie" is a protest song by Irish rock band The Cranberries.  It was released in September 1994 as the lead single from their second studio album, "No Need to Argue" (1994).  The song was written by the band's lead singer Dolores O'Riordan, and reached No. 1 on the charts in Australia, Belgium, France, Denmark and Germany.

Doors and Windows (EP): Doors and Windows is a multimedia disc and EP by the Irish band The Cranberries.  It is the first "Rainbow Disc", capable of play on a standard CD player (excluding track 1), Mac & Windows computers, and the CD-i game console.  The EP consisted of a live version of "Dreams", from their debut album, "Everybody Else Is Doing It, So Why Can't We? ", and a demo spliced with live versions of their hit single, "Zombie", from their second album, "No Need to Argue", as well as three B-Sides that were later added as bonus tracks to "No Need to Argue: The Complete Sessions 1994–1995" re-issue.

Need You Around: "Need You Around" is a song by the Chicago-based pop punk band the Smoking Popes, released as the second single from their 1994 album "Born to Quit".  The album was originally released by Johann's Face Records in 1994, and "Need You Around" received radio play on Chicago's Q101 and Los Angeles' KROQ.  When "Born to Quit" was re-released in July 1995 by Capitol Records after the band signed to that label, "Need You Around" and "Rubella" were remixed by Thom Wilson for release as singles (the album had been engineered, produced, and originally mixed by Phil Bonnet).  A music video for "Need You Around" was filmed, and the song was featured in the soundtrack of the film "Clueless".  It became the only Smoking Popes song to chart, reaching #35 on "Billboard"'s Modern Rock Tracks.

It's a Rainy Day: "It's a Rainy Day" is a 1994 recorded and released song by British, Italy based Eurodance artist ICE MC.  It was his third single from his 1994 album "Ice'n'Green" on which it appears in two versions, and his eleventh single overall.  It was written and produced by Robyx, and the female vocals were performed by Alexia.  It became the most successful single of the album, reaching the top ten in France and the Netherlands, and was a top 15 hit in Austria, Switzerland and Germany.  The formats were also released with new remixes for the Christmas holidays.

Ode to My Family: "Ode to My Family" is a 1994 song recorded by the Irish band The Cranberries.  It was released in November 1994 as the second single from their second studio album "No Need to Argue".  The song was a hit in most of the European countries where it was released, peaking at number four in France, its highest position internationally, and number five in Australia.  This ballad was less successful than the previous Cranberries single, "Zombie".  In 2017, the song was released as an acoustic, stripped down version on the band's "Something Else" album.

No Need to Argue: No Need to Argue is the second studio album by the Irish rock band The Cranberries, released on 3 October 1994.  It is the band's best selling album, and has sold about 17 million copies worldwide.  It contains the band's most successful single to date, "Zombie".  The album's mood is darker and harsher than that on "Everybody Else Is Doing It, So Why Can't We? ", released a year before.  It shows a more mature performance by lead singer Dolores O'Riordan, writing about war, death, love and disappointment.  Her voice is clearer, without the previous album's double and triple voice layering.

I Can't Be with You: "I Can't Be with You" is a 1994 song recorded by the Irish band The Cranberries.  It was the third single from their second studio album "No Need to Argue", except in North America, where it was released as the fourth and final single of the album in Fall 1995.

The Cranberries: The Cranberries are an Irish rock band who formed in Limerick in 1989.  The band consists of lead singer Dolores O'Riordan, guitarist Noel Hogan, bassist Mike Hogan, and drummer Fergal Lawler.  Although widely associated with alternative rock, the band's sound also incorporates indie pop, post-punk, Irish folk, and pop rock elements.

Everybody Else Is Doing It, So Why Can't We?: Everybody Else Is Doing It, So Why Can't We?  is the debut studio album by the Irish rock band The Cranberries.  Released on 1 March 1993, it was their first full-length album after having released four EPs, and is also their first major label release.  The album was written entirely by the band's lead singer Dolores O'Riordan and guitarist Noel Hogan.  It reached number 9 on the Irish Albums Chart and number 1 in the UK.  At the end of 1995, it ranked as the 50th best selling album in Australia.  It reached number 18 on the US Billboard 200 Album charts and sold over 5 million copies there.

Hollywood (The Cranberries song): "Hollywood" is a rock song by Irish band The Cranberries.  It is the fourth single from the band's third album, entitled "To The Faithful Departed".  Plans to record a video clip were abandoned after the band cancelled the remaining of their Free to Decide World Tour and other promotional activities due to lead singer Dolores O'Riordan's health problems.  The worldwide release of a commercial CD single was cancelled as well, except in France.

Supporting paragraphs: No Need to Argue Zombie (song)
Answer: Zombie