Vincent van Gogh’s The Sower in terms of line, mentioning some of the difficulties that he

Vincent van Gogh’s The Sower in terms of line, mentioning some of the difficulties that he had with color in the painting. Write a 300 word essay that compares and contrasts van Gogh’s use of complementary color schemes in The Sower and in The Night Café.  What possibilities for complementary color schemes does this comparison reveal?