[tag=MD] [lemma=only] [lemma=increase] [lemma=our] [tag=□]
[tag=MD] [lemma=only] [lemma=increase] [lemma=our] [tag=NN]
[tag=MD] [lemma=only] [lemma=increase] [lemma=our] [tag=MD]
Further understanding of the nature of sunrise and sunset colors can only increase our appreciation of them .