In this task, you are given a piece of an article. Your task is to generate a short summary of the text. Try to give the summary in just one sentence.

Q: Head of Public Affairs of the Ghana Police Service Deputy Superintendent of Police Cephas Arthur has cautioned the public to desist from giving money to the police, but check them to make sure they discharge their duties properly.

A: Head has cautioned to desist from giving money to the police.
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Q: Lake Tahoe is back in the spotlight as hundreds gather on its eastern shore for an annual environmental summit.

A: An Indian tanker seized by Iran has been allowed to leave.
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Q: An IAF microlite aircraft had to make an emergency landing in a park near Shastri Park metro station in east Delhi on Sunday.

A:
An IAF microlite aircraft had to make an emergency landing in a park.
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