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: angle 
 Word2: end

SOLUTION: from

PROBLEM: Word1: tax 
 Word2: gallon

SOLUTION: on

PROBLEM: Word1: arm 
 Word2: acquisition

SOLUTION:
for