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: snow 
 Word2: ground
Example Output: on

Example Input: Word1: trader 
 Word2: stock
Example Output: for

Example Input: Word1: loan 
 Word2: auto
Example Output:
for