Source: Episode 9
Scenario: Israfel kicked their butts. Shinji and Asuka need to learn how to work together. Their classmates come over in the middle of "training" (or dancing?). Here Asuka gets frustrated after the synchronization exercise isn't exactly working out.
Note: The same background was used between the 182/185/187 cuts, hence the labeling... this particular frame was only during the 182 cut