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