Theirs a similar scene, in the beginning of the chunin exams, Sakura greeted Naruto, and after a few moments greet Sasuke, a bit differently. Sasuke thought “What’s up with her…she’s acting different”. or “ Something strange about Sakura”, both are English dubbed and subtitle. He later then “Winked and Complimented her analytical and genjutsu skills” The wink isn’t shown in the anime, only manga. Episode 21 near the end
