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.
They had no ability to concentrate without music.
( z1 possible :polarity - :ARG1 ( z2 concentrate :ARG0 ( z3 they ) :manner ( z4 music :polarity - ) ) )