Input: Identify the most salient words:

all somatic cells in an organism have the same kind and number of chromosomes

Output: cell
chromosome
organism

Input: Identify the most salient words:

coaches watch the karate competition

Output: coach
competition
watch

Input: Identify the most salient words:

a friend made these menacing cupcakes for our party last year

Output: cupcake
friend
party

Input: Identify the most salient words:

the referee of the match in action during the third qualifying round

Output:
action
match
referee