Mark the sentence that contains a relative clause....

Some responded with applause to his reference to the biblical character who threatened the Israelites before being slain by the young shepherd David, who would become king.

Prime Minister Justin Trudeau of Canada received the longest applause during his General Assembly speech on Thursday after an implicit dig at Mr. Trump.

Some leaders were more subtle than others.

During his speech, Mr. Trump notably omitted any talk of climate change, seen as one of the most pressing issues for many world leaders.