TASK DEFINITION: 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".
PROBLEM: Word1: contemplation 
 Word2: host

SOLUTION: of

PROBLEM: Word1: professor 
 Word2: picture

SOLUTION: in

PROBLEM: Word1: line 
 Word2: chorus

SOLUTION:
of