Q: Question: "What did CBS do for the second time?" Context: "In 1989, CBS Records re-entered the music publishing business by acquiring Nashville music publisher Tree International Publishing for more than $30 million." Answer:
A: re-entered the music publishing business

Question: Question: "How are Nano batteries now installed" Context: "Apple announced a battery replacement program on November 14, 2003, a week before a high publicity stunt and website by the Neistat Brothers. The initial cost was US$99, and it was lowered to US$59 in 2005. One week later, Apple offered an extended iPod warranty for US$59. For the iPod Nano, soldering tools are needed because the battery is soldered onto the main board. Fifth generation iPods have their battery attached to the backplate with adhesive." Answer:
Answer: their battery attached to the backplate with adhesive

[Q]: Question: "How did the public learn of the information?" Context: "Information had been kept on digital tape for five years, with Kahle occasionally allowing researchers and scientists to tap into the clunky database. When the archive reached its fifth anniversary, it was unveiled and opened to the public in a ceremony at the University of California, Berkeley." Answer:
****
[A]: a ceremony

input: Please answer the following: Question: "Which person besides Keith Caulfield did not sing Hung Up?" Context: "Her tenth studio album, Confessions on a Dance Floor, was released in November 2005. Musically the album was structured like a club set composed by a DJ. It was acclaimed by critics, with Keith Caulfield from Billboard commenting that the album was a "welcome return to form for the Queen of Pop." The album won a Grammy Award for Best Electronic/Dance Album. Confessions on a Dance Floor and its lead single, "Hung Up", went on to reach number one in 40 and 41 countries respectively, earning a place in Guinness World Records. The song contained a sample of ABBA's "Gimme! Gimme! Gimme! (A Man After Midnight)", only the second time that ABBA has allowed their work to be used. ABBA songwriter Bjorn Ulvaeus remarked "It is a wonderful track100 per cent solid pop music." "Sorry", the second single, became Madonna's twelfth number-one single in the UK." Answer:
++++++++++
output: Bjorn Ulvaeus

Please answer this: Question: "When in the process is unit testing done when sending it to QA?" Context: "Unit testing is a software development process that involves synchronized application of a broad spectrum of defect prevention and detection strategies in order to reduce software development risks, time, and costs. It is performed by the software developer or engineer during the construction phase of the software development lifecycle. Rather than replace traditional QA focuses, it augments it. Unit testing aims to eliminate construction errors before code is promoted to QA; this strategy is intended to increase the quality of the resulting software as well as the efficiency of the overall development and QA process." Answer:
++++++++
Answer: before

Question: Question: "What is the first name of the second suitor mentioned?" Context: "Several suitors appeared, including Robert Maxwell, Tiny Rowland and Lord Rothermere; however, only one buyer was in a position to meet the full Thomson remit, Australian media magnate Rupert Murdoch. Robert Holmes a Court, another Australian magnate had previously tried to buy The Times in 1980." Answer:
Answer:
Tiny