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: sample 
 Word2: ice
Example Output: of

Example Input: Word1: area 
 Word2: merger
Example Output: at

Example Input: Word1: change 
 Word2: measures
Example Output:
in