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 Mexican navy has rescued two Colombian and two Ecuadorean fishermen off the coast of the southern state of Chiapas.

Mexico navy rescues four fishermen 'adrift for 30 days'