Task: Determine the valence intensity of the snippet, indicating a degree of positivity or negativity on a scale from 0 (strongly negative) to 1 (strongly positive), reflecting the emotional content expressed.
Snippet: Keenly observed and refreshingly natural, Swimming gets the details right, from its promenade of barely clad bodies in Myrtle Beach, S.C., to the adrenaline jolt of a sudden lunch rush at the diner.
Intensity score: 