Input: Identify the most salient words:

close up detail of pink flowers blooming against a green field .

Output: close
detail
flower

Input: Identify the most salient words:

demonstrators at an interfaith vigil which protested ban on admitting refugees .

Output: ban
demonstrator
protest

Input: Identify the most salient words:

painting of builder carrying his cross with gold paint in a catholic church

Output: builder
church
cross

Input: Identify the most salient words:

A brown kitchen filled with appliances and a refrigerator covered in magnets and papers.

Output:
cover
magnet
paper
refrigerator