Does "The process of morphological derivation in Catalan follows the same principles as the other Romance languages, where agglutination is common." contain the correct answer to "What is common in Romance languages?"

A: yes

Does "Prior to the outbreak of war, civilians were issued with 50 million respirators (gas masks)." contain the correct answer to "How many gas mask were issued before the war?"

A: yes

Does "As of December 2012, 16 satellites for BeiDou-2 have been launched, 14 of them are in service." contain the correct answer to "Of the 16 satellites launched for the BeiDou-2 system, how many are operational?"

A:
yes