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This task is about reading the given passage and construct a question about the information present in the passage. Construct a question in such a way that (i) it is unambiguous, (ii) it is answerable from the passage, (iii) its answer is unique (iv) its answer is a continuous text span from the paragraph. Avoid creating questions that (i) can be answered correctly without actually understanding the paragraph and (ii) uses same words or phrases given in the passage.

The band's sixth studio album News of the World was released in 1977, which has gone four times platinum in the United States, and twice in the UK. The album contained many songs tailor-made for live performance, including two of rock's most recognisable anthems, "We Will Rock You" and the rock ballad "We Are the Champions", both of which became enduring international sports anthems, and the latter reached number four in the US. Queen commenced the News of the World Tour in October 1977, and Robert Hilburn of the Los Angeles Times called this concert tour the band's "most spectacularly staged and finely honed show".
Output:
Queen's sixth album was released in what year?