Task: Text Matching
Input (English): In 1994 , Bret Hart returned to the WWF at SummerSlam , where he was immediately engaged in an ongoing family feud between Smith and his brother Owen Hart .
Smith returned to the WWF at SummerSlam in 1994 , where he immediately became involved in an ongoing family feud between Bret Hart and his brother , Owen Hart .
Output (English): Not paraphrase