Does the sentence "The CBS Records Group was led very successfully by Clive Davis until his dismissal in 1972, after it was discovered that Davis has used CBS funds to finance his personal life, including an expensive bar mitzvah party for his son." provide a valid answer to the question "In what year was Clive Davis let go at CBS Records Group?"

A: yes

Does the sentence "He also recalls MacKenzie headlining a January 1989 story about the first same-sex kiss on the BBC television soap opera EastEnders "EastBenders", describing the kiss between Colin Russell and Guido Smith as "a homosexual love scene between yuppie poofs ... when millions of children were watching"." provide a valid answer to the question "Which column did Piers Morgan edit at The Sun?"

A: no

Does the sentence "Okinawa was returned on May 15, 1972, but the U.S. stations troops in the island's bases as a defense for Japan." provide a valid answer to the question "When was Okinawa finally returned?"

A: yes

Does the sentence "Intent on pursuing a solo career as a rapper, West released his debut album The College Dropout in 2004 to widespread commercial and critical success, and founded record label GOOD Music." provide a valid answer to the question "How many albums has Kanye released since starting his solo career in 2004?"

A:
no