IN: Hopkins was born at 512 Tenth Street in Sioux City, Iowa, the fourth child of four sons and one daughter of David Aldona and Anna (nee Pickett) Hopkins. His father, born in Bangor, Maine, ran a harness shop (after an erratic career as a salesman, prospector, storekeeper and bowling-alley operator), but his real passion was bowling, and he eventually returned to it as a business. Anna Hopkins, born in Hamilton, Ontario, had moved at an early age to Vermillion, South Dakota, where she married David. She was deeply religious and active in the affairs of the Methodist church.

In 1915, New York City Mayor John Purroy Mitchel appointed Hopkins executive secretary of the Bureau of Child Welfare which administered pensions to mothers with dependent children.  Hopkins at first opposed America's entrance into World War I, but, when war was declared in 1917, he supported it enthusiastically. He was rejected for the draft because of a bad eye. Hopkins moved to New Orleans where he worked for the American Red Cross as director of Civilian Relief, Gulf Division. Eventually, the Gulf Division of the Red Cross merged with the Southwestern Division and Hopkins, headquartered now in Atlanta, was appointed general manager in 1921. Hopkins helped draft a charter for the American Association of Social Workers (AASW) and was elected its president in 1923.  In 1922, Hopkins returned to New York City, where the AICP was involved with the Milbank Memorial Fund and the State Charities Aid Association in running three health demonstrations in New York State. Hopkins became manager of the Bellevue-Yorkville health project and assistant director of the AICP. In mid-1924 he became executive director of the New York Tuberculosis Association. During his tenure, the agency grew enormously and absorbed the New York Heart Association.  In 1931, New York Governor Franklin D. Roosevelt named R. H. Macy's department store president Jesse Straus as president of the Temporary Emergency Relief Administration (TERA). Straus named Hopkins, then unknown to Roosevelt, as TERA's executive director. His efficient administration of the initial $20 million outlay to the agency gained Roosevelt's attention, and in 1932, he promoted Hopkins to the presidency of the agency. Hopkins and Eleanor Roosevelt began a long friendship, which strengthened his role in relief programs.

Who didhe work with

OUT: Hopkins and Eleanor Roosevelt began a long friendship, which strengthened his role in relief programs.

input: Pretzel Logic was released in early 1974. A diverse set, it includes the group's most successful single "Rikki Don't Lose That Number" (No. 4) and a note-for-note rendition of Duke Ellington and James "Bubber" Miley's "East St. Louis Toodle-Oo".  During the previous album's tour, the band had added vocalist-percussionist Royce Jones, vocalist-keyboardist Michael McDonald, and session drummer Jeff Porcaro (of Sonny & Cher). Porcaro contributed significantly to Pretzel Logic (as he would on future Steely Dan recordings), reflecting Steely Dan's increasing reliance on session musicians (including Dean Parks and Rick Derringer). Drummer Jeff Porcaro and Katy Lied pianist David Paich would go on to form Toto. Striving for perfection, Becker and Fagen sometimes asked musicians to record as many as forty takes of each track.  Pretzel Logic was the first Steely Dan album to feature Walter Becker on guitar. "Once I met (session musician) Chuck Rainey", he explained, "I felt there really was no need for me to be bringing my bass guitar to the studio anymore".  A rift began growing between Becker-Fagen and Steely Dan's other members (particularly Baxter and Hodder), who wanted to tour. Becker and Fagen disliked constant touring and wanted to concentrate solely on writing and recording. The other members gradually left the band, discouraged by this and by their diminishing roles in the studio. However, Dias remained with the group until 1980's Gaucho and Michael McDonald contributed vocals until the group's twenty-year hiatus after Gaucho. Baxter and McDonald went on to join The Doobie Brothers. Steely Dan's last tour performance was on July 5, 1974, a concert at the Santa Monica Civic Auditorium in California. A recording of the show's opening track, "Bodhisattva", was released as a B-side, and later appeared on the compilation album Gold.  Becker and Fagen recruited a diverse group of session players for Katy Lied (1975), including Porcaro, Paich, and McDonald, as well as guitarist Elliott Randall, jazz saxophonist Phil Woods, saxophonist/bass-guitarist Wilton Felder, percussionist/vibraphonist/keyboardist Victor Feldman, keyboardist (and later producer) Michael Omartian, and guitarist Larry Carlton -- Dias, Becker, and Fagen being Steely Dan's only original members. The album went gold on the strength of "Black Friday" and "Bad Sneakers", but Becker and Fagen were so dissatisfied with the album's sound (compromised by a faulty DBX noise reduction system) that they publicly apologized for it (on the album's back cover) and for years refused to listen to it in its final form. Katy Lied also included "Doctor Wu" and "Chain Lightning".

Answer this question "what was the single?"
output:
"Rikki Don't Lose That Number