Definition: In this task, you are given a text of the article. Your task is to generate a headline (title) for this article.
Input: united microelectronics corp. -lrb- umc -rrb- , the world 's second largest contract chipmaker , said wednesday it saw a slight drop in sales in november as a result of the new taiwan dollar 's surge against the u.s. dollar .

umc november sales down on stronger new taiwan dollar