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: optics 
 Word2: fiber
Example Output: with

Example Input: Word1: mall 
 Word2: shopping
Example Output: for

Example Input: Word1: company 
 Word2: steel
Example Output:
of