Music 2<br>I turned on music to help me concentrate. It began to energize me. I started working faster and more efficiently. I really enjoyed listening to the music. I played it all day long for motivation.
The worker is inefficient without music.
( z1 efficient :polarity - :ARG1 ( z2 person :ARG0-of ( z3 work ) ) :condition ( z4 music :polarity - ) )