Whoever performed the Zuhr with five Rak’ah because he forgot Sunan Ibn Majah 1205

Arabic hadith text
حَدَّثَنَا مُحَمَّدُ بْنُ بَشَّارٍ، وَأَبُو بَكْرِ بْنُ خَلاَّدٍ قَالاَ حَدَّثَنَا يَحْيَى بْنُ سَعِيدٍ، عَنْ شُعْبَةَ، حَدَّثَنِي الْحَكَمُ، عَنْ إِبْرَاهِيمَ، عَنْ عَلْقَمَةَ، عَنْ عَبْدِ اللَّهِ، قَالَ: صَلَّى النَّبِيُّ ـ صلى الله عليه وسلم ـ الظُّهْرَ خَمْسًا. فَقِيلَ لَهُ: أَزِيدَ فِي الصَّلاَةِ؟ قَالَ ‏"‏ وَمَا ذَاكَ؟ ‏"‏ ‏.‏ فَقِيلَ لَهُ ‏.‏فَثَنَى رِجْلَهُ، فَسَجَدَ سَجْدَتَيْنِ ‏.‏
Translation
It wasnarrated that ‘Abdullah said

“(Once) the Prophet (ﷺ) prayedZuhr with five Rak’ah, and it was said to him: ‘Has somethingbeenadded to the prayer?’ He said: ‘What is that?’ They toldhim, and heturned back towards the Qiblah and performed twoprostrations.”