Background: The Carpenters were an American vocal and instrumental duo of Karen (1950-1983) and Richard Carpenter (b. 1946).  They produced a distinct soft musical style, combining Karen's contralto vocals with Richard's arranging and composition skills. During their 14-year career, the Carpenters recorded ten albums, along with numerous singles and several television specials. The siblings were born in New Haven, Connecticut, and moved to Downey, California, in 1963.
Context: The Carpenter siblings were both born at Grace-New Haven Hospital (now called Yale-New Haven Hospital) in New Haven, Connecticut, to Harold Bertram (November 8, 1908 - October 15, 1988) and Agnes Reuwer (nee Tatum, March 5, 1915 - November 10, 1996). Harold was born in Wuzhou, China, moving to Britain in 1917, and the US in 1921, while Agnes was born and grew up in Baltimore, Maryland. They married on April 9, 1935; their first child, Richard Lynn, was born on October 15, 1946, while Karen Anne followed on March 2, 1950. Richard was a quiet child who spent most of his time at home listening to Rachmaninoff, Tchaikovsky, Red Nichols and Spike Jones, and playing the piano. Karen was friendly and outgoing; she liked to play sports, including softball with the neighborhood kids, but still spent a lot of time listening to music. She enjoyed dancing and began ballet and tap classes aged four. Karen and Richard were close, and shared a common interest in music. In particular, they became fans of Les Paul and Mary Ford, whose music featured multiple overdubbed voices and instruments. Richard began piano lessons aged eight, but quickly grew frustrated with the formal direction of the lessons and quit after a year. He had begun to teach himself how to play by ear by 11, and resumed studying with a different teacher. He took a greater interest in playing this time, and would frequently practice at home. By age 14, he was interested in performing professionally, and started lessons at Yale School of Music. In June 1963, the Carpenter family moved to the Los Angeles suburb of Downey. hoping that it would mean better musical opportunities for Richard. He was asked to be the organist for weddings and services at the local Methodist church; instead of playing traditional hymns, he would sometimes rearrange contemporary Beatles songs in a "church" style. In fall 1964, Richard enrolled at California State College at Long Beach where he met future songwriting partner John Bettis, Wesley Jacobs, a friend who played the bass and tuba for the Richard Carpenter Trio, and Frank Pooler, with whom Richard would collaborate to create the Christmas standard "Merry Christmas Darling" in 1966. That same fall, Karen enrolled at Downey High School, where she found she had a knack for playing the drums. She had initially tried playing the glockenspiel, but had been inspired by her friend Frankie Chavez, who had been drumming since he was three. She became enthusiastic about the drums, and began to learn complex pieces, such as Dave Brubeck's "Take Five". Chavez persuaded her parents to buy a Ludwig drum kit in late 1964, and she began lessons with local jazz players, including how to read concert music. She quickly replaced the entry-level kit with a large Ludwig set that was a similar set-up to Brubeck's drummer, Joe Morello. Richard and Karen gave their first public performance together in 1965, as part of the pit band for a local production of Guys and Dolls. Richard and Karen Carpenter signed to A&M Records on April 22, 1969. Since Karen was 19 and underage, her parents had to co-sign. The duo had decided to sign as "Carpenters", without the definite article, which was influenced by names such as Buffalo Springfield or Jefferson Airplane, which they considered "hip". When the Carpenters signed to A&M Records, they were given free rein in the studio to create an album in their own style. The label recommended that Jack Daugherty should produce it, though those present have since suggested that Richard was the de facto producer. Most of the album's material had already been written for and performed with Spectrum; "Your Wonderful Parade" and "All I Can Do" both came from demos recorded with Osborn. Richard rearranged the Beatles' "Ticket to Ride" in a melancholic ballad style. Osborn played bass on the album, and would continue to do so throughout the Carpenters' career. Karen also played bass on "All of My Life" and "Eve", after being taught the relevant parts by Osborn. The album, entitled Offering, was released on October 9, 1969, to a positive critical reception; one review in Billboard said "With radio programming support, Carpenters should have a big hit on their hands." "Ticket to Ride" was released as a single on November 5, and became a minor hit for the Carpenters, peaking at No. 54 on the Billboard Hot 100 and the Top 20 of the Adult Contemporary chart. The album only sold 18,000 copies on its initial run, at a loss for A&M, but after the Carpenters' subsequent breakthrough the album was repackaged and reissued internationally under the name Ticket to Ride and sold 250,000 copies. The Carpenters did not record a new album in 1974. They had been touring extensively and were exhausted; Richard later said, "there was simply no time to make one. Nor was I in the mood." Tensions had erupted in the family unit; Richard had started dating the group's hairdresser but neither Agnes or Karen took kindly to her and she ultimately ended the relationship and quit the band's services. Agnes had always considered Richard to be her favorite child, which did not sit well with Karen. The duo ultimately moved out of their parents' house, at first the siblings shared a home. In May, the Carpenters undertook their first tour of Japan, playing to 85,000 fans. They later likened the scenes when they first touched down at Tokyo Airport to Beatlemania. During this period, the pair released just one single, "I Won't Last a Day Without You" from A Song for You. The Carpenters finally decided to release their original two years after its original album release and some months after Maureen McGovern's 1973 cover. In March 1974, the single version became the fifth and final selection from the album to chart in the Top 20, reaching No. 11 on the Hot 100 in May. In place of a new album, their first greatest hits package was released, featuring new remixes of their singles, and newly recorded leads and bridges that allowed each side of the album to play through with no breaks. Richard later regretted this decision. This compilation was entitled The Singles: 1969-1973, and topped the charts in the US for one week, on January 5, 1974. It also topped the UK chart for 17 weeks (non-consecutive) and became one of the best-selling albums of the decade, ultimately selling more than seven million copies in the US alone. CANNOTANSWER
Question: Were they successful?. Whats the answer?

released on October 9, 1969, to a positive critical reception;