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: day 
 Word2: game

Output: of


Input: Consider Input: Word1: procedure 
 Word2: enrollment

Output: for


Input: Consider Input: Word1: couple 
 Word2: weeks


Output: of