Based on the outputs you provided, it seems that f(x) is selective for the concept of "male/female". The function returns a value of 0.8 for "female" and 0.2 for "male", indicating a strong association with the concept of gender.
Additionally, the function also appears to be selective for the concept of "rhythym" as it returns a value of 0.6 for "rhythym" and 0.4 for "classical", indicating a moderate association with the concept of music genre.
Here is a simple description of the function:
[DESCRIPTION]: The function f(x) takes a word as input and returns a value between 0 and 1 indicating the strength of association with the concepts of "male/female" and "rhythym".