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".

Input: Consider Input: Word1: ownership 
 Word2: stake

Output: of


Input: Consider Input: Word1: population 
 Word2: city

Output: in


Input: Consider Input: Word1: agreement 
 Word2: trade


Output: on


