上次英超客战桑德兰，阿森纳依靠吉鲁替补梅开二度4-1胜（阿森纳上次英超做客桑德兰，替补吉鲁梅开二度助队4-1取胜）

Confirming match details

I want to keep a friendly tone while providing helpful information. I need to confirm the match details: it was the 2016-17 Premier League game at Stadium of Light on October 29, 2016. The scorers were Sanchez (19'), Defoe (penalty 65'), and Giroud scored twice (71' and 76'), with Sanchez adding a header in the 90'. Giroud came on for Iwobi at 69' and scored with his first touch, so I’ll make sure to convey the key details while being cautious!