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: industry 
 Word2: insurance
Example Output: for

Example Input: Word1: price 
 Word2: selling
Example Output: for

Example Input: Word1: mystery 
 Word2: doors
Example Output:
of

