With no explanation, label text_A→text_B with either "DON'T KNOW", "NO" or "YES".
text_A: Venetia remained under Austrian control until the Austro-Prussian War in 1866, when the Kingdom of Italy joined on the Prussian side and was promised Venetia in exchange for its assistance. Austria offered to sell Venetia to Italy. The Italians accepted the offer seeing it as an honourable act. This prevented another southern front for Austria, which would have been the Third Italian War of Independence.
text_B: Is there a chance the people of Venetia can now claim to be under the Italian control?
YES.