Not graded
Bulugh al-Maram 331c
وَلِأَبِي دَاوُدَ , فَقَالَ : { أَصَدَقَ ذُو اَلْيَدَيْنِ ? " فَأَوْمَئُوا : أَيْ نَعَمْ } . 1
1 - صحيح . رواه أبو داود ( 1008 ) .
And in Abu Dawud:
"He said, 'Has Dhul-Yadain spoken the truth?' Then they said 'Yes' with gesture".
Cited in Bulugh al-Maram (No. 331c).