In this task, you're given an input that contains two words, and your task is to predict the correct preposition that connects these two words. Predict the preposition that explicitly conveys both words' meaning, e.g., Word1: king 
 Word2: fort: "king of fort". Possible prepositions are: "of", "on", "in", "for", "from", "about", and "with".

Ex Input:
Word1: confusion 
 Word2: sunshine

Ex Output:
in


Ex Input:
Word1: sale 
 Word2: summer

Ex Output:
in


Ex Input:
Word1: water 
 Word2: flagstones

Ex Output:

on