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: revenue 
 Word2: tax

Output: from


Input: Consider Input: Word1: time 
 Word2: watershed

Output: for


Input: Consider Input: Word1: system 
 Word2: satellite


Output: with