An agent has the current state S=(H=25,x=4, y=6,K=1) where H is health and x,y are the location of the agent, K is the status of holding key, K=1 means the agent has a key and K=0 means otherwise. The agent steps to a wall. What will be likely the next state S' of the agent? 
Using common sense and logic, just give me the value of  S', no explanation, no excuse.  Write your response with at least 150 words.
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