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: hammock 
 Word2: flesh

Ex Output:
of


Ex Input:
Word1: agent 
 Word2: licensing

Ex Output:
for


Ex Input:
Word1: sound 
 Word2: breakfast

Ex Output:

of