Instructions: In this task, you are given a text of the article. Your task is to generate a headline (title) for this article.
Input: some ### civilians , including lebanese diplomats and other foreigners , were being held hostage tuesday by liberian gunmen as factional fighting in the capital entered a fourth day , aid workers said .
Output:
UNK new series ### held hostage amid fourth day of monrovia clashes by james UNK