Given a passage, write a short incorrect summary based on the passage.

Example input: four east timorese youths who scaled the french embassy 's fence here thursday , left the embassy on their way to portugal friday .
Example output: UNK latest east javanese asylum seekers leave for peru
Example explanation: The example is correct, as the location names are different from the passage
Q: president chen shui-bian lauded tuesday the government 's decision to open taiwan to mainland chinese tourists as a breakthrough in peaceful exchanges with the mainland .
A:
aids vaccine testing goes overseas