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: UK Prime Minister Theresa May has criticised US President Donald Trump for calling on several Democratic congresswomen of colour to "go back".

Theresa May condemns Trump's 'go back' remark to congresswomen