"The Prophet (ﷺ) was asked: 'Which drink is the best ?' He said: 'The sweet, cool drink."

This is how 'Abdur-Razzaq reported it from Ma'mar, from Az-Zuhri, from the Prophet (ﷺ) in Mursal form. This is more correct that the narration of Ibn 'Uyainah (no. 1895).
Jami` at-Tirmidhi Book 26, Hadith 37
← Previous Hadith "The drink most beloved to the Messenger of Allah (ﷺ) was the sweet, cool drink."

This was reported similarly by more than one narrator from Ibn 'Uyainah from Ma'mar, from Az-Zuhri, from 'Urwah from 'Aishah. What is correct what was reported by Az-Zuhri from the Prophet (ﷺ) in Mursal form.

Jami` at-Tirmidhi Book 26, Hadith 36 Next Hadith → "I said: 'O Messenger of Allah! Who most deserves(my) reverence?' He said: 'Your mother.'" He said: "I said: 'Then who?' He said: 'Your mother.'" He said: "I said: 'Then who?' He said: 'Your mother.'" He said: "I said: 'Then who?' He said: 'Then your father, then the nearest relatives, then the nearest relatives.'"

Jami` at-Tirmidhi Book 27, Hadith 1