Definition: In this task, you need to generate an appropriate title for the given summary of some paragraph. The generated title must be short and should include the main topic of the given text. Your summary should be less than 20 words long.
Input: The Venezuelan government has announced it will remove the country's highest-denomination banknote from circulation within 72 hours to combat contraband.

Venezuela pulls highest-value banknote 'to strike against mafia'