Does "One of his main achievements was ensuring Barca acquire its own stadium and thus generate a stable income." contain the correct answer to "Why did Gamper want Barcelona to acquire a stadium of its own?"

A: yes

Does "Eavesdropping is the act of surreptitiously listening to a private conversation, typically between hosts on a network." contain the correct answer to "Eavesdropping on a closed system via the faint electro-magnetic trasmissions generated by the hardware has been referred to as what by the NSA?"

A: no

Does "Although not specifically prepared to conduct independent strategic air operations against an opponent, the Luftwaffe was expected to do so over Britain." contain the correct answer to "Which tactics were the Luftwaffe excepted to use against Britain?"

A:
yes