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: Cuban President Raul Castro has told the UN that normal relations with the US will only be possible if America takes a number of measures including the abolition of its trade embargo.

Raul Castro calls for US to lift trade embargo