Read the following premise and answer if the hypothesis is true.
A man in a blue shirt posting up a sheet of paper.
Hypothesis: A man is posting up a poster for his event.. Is the answer "Yes", "No", or "It's impossible to say"? Respond with only the answer and no additional text.
It's impossible to say
It's impossible to say. The premise only describes the man's attire and an action he is performing, but it does not provide