Input: Identify the most salient words:

players huddle before the match

Output: huddle
match
player

Input: Identify the most salient words:

blue skies were seen this morning as a drier day began

Output: begin
day
sky

Input: Identify the most salient words:

crucifix in church on the stone wall

Output: church
crucifix
wall

Input: Identify the most salient words:

religion praying also called tourist attraction or wailing wall

Output:
pray
wail
wall