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: industry 
 Word2: petroleum

Output: for


Input: Consider Input: Word1: poems 
 Word2: prison

Output: about


Input: Consider Input: Word1: shadow 
 Word2: church


Output: of