Sentence 1: On September 17, Arreola will perform at the Staples Center in Los Angeles, California, against Alfonso Gomez on the sub-map of Juan Sandoval vs. Saul Alvarez. Sentence 2: On September 17, Arreola will face Alfonso Gomez on the undercard of Juan Sandoval vs. Saul Alvarez at the Staples Center in Los Angeles, California. Question: Do sentence 1 and sentence 2 express the same meaning? - Yes or No? - Yes or No?
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