Colors have an effect on our moods. Bright colors, such as yellow, red, and orange, make us cheerful. For example, a yellow room make us more ( ⓐ ) than a dark green ⓑone. A red dress brings a warm feeling to the saddest winter day. Orange-colored oranges bring a happy feeling to a rainy day.

 ①Art paintings with bright colors leave a different feeling with us than ⓒthose with cool colors. ② ⓓFor instance, the French artist Claude Monet was interested ( ⓔ ) creating a field of brightly colored flowers in his painting, Tulip in Holland. ③ ⓕ(     ) (    ) (    ) the picture makes us feel warm; we notice mostly red and yellow jumping out of it. ④It is well-known that factory workers do their work better in brightly colored work places. ⑤They are activer when the machines are painted orange rather than dark gray.