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: Two men - Boris Johnson and Jeremy Hunt - are competing to take over from Theresa May as the next leader of the Conservative Party and the UK's next prime minister. They've been out and about trying to win the votes of party members who will decide on the winner. With less than three weeks to go until the result, what's been happening over the past seven days of campaigning?

Boris Johnson v Jeremy Hunt: a week in the Tory leadership contest