Definition: In this task, you are given a word, followed by two sentences. Your task is to figure out whether both the sentences use the aforementioned word with the same meaning. You should respond with 'True' if the words in both sentences share the same meaning, and 'False' otherwise.
Input: position 
 Sentence1: Chief of Staff is the second-highest position in the army. 
 Sentence2: Atheists do not enjoy a favorable position in American life.

False.