[DESCRIPTION]: The function f(x) is selective for concepts associated with ice sports, particularly ice hockey. The function assigns high output values to words related to ice hockey components (for example, "puck," "rink," "ice rink," and "slapshot"), positions ("goalie"), and game activities ("power play," "penalty," and "faceoff"). Moderate associations are found with words like "skates," "defense," and "offense," which, while connected to ice hockey, are also relevant in other contexts or sports.