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".

Example Input: Word1: part 
 Word2: heavens
Example Output: of

Example Input: Word1: cut 
 Word2: circulation
Example Output: in

Example Input: Word1: market 
 Word2: world
Example Output:
for