context: Political ideology is employed for person. Listen to music has a prerequisite of ear. Person is employed for attend concert. See eye dog is employed for close in fight. Outerspace is employed for attend concert. Outerspace is employed for close in fight. Hi-fi is not employed for cut rope. Dance is employed for person. Hi-fi is employed for listen to music. Listen to music is employed for dance. Hi-fi is not employed for feed cat.
text: Hi-fi is employed for dance.