fsm_json: {"states": ["s0", "s2", "s3", "s4", "s5", "s7", "s9", "s10"], "alphabets": "a", "accepting_states": ["s10", "s3", "s0", "s9", "s4", "s5", "s2", "s7"], "initial_state": "s0", "transitions": [{"fromState": "s0", "symbol": "a", "toStates": ["s4"]}, {"fromState": "s2", "symbol": "a", "toStates": ["s4"]}, {"fromState": "s3", "symbol": "a", "toStates": ["s2"]}, {"fromState": "s4", "symbol": "a", "toStates": ["s5"]}, {"fromState": "s5", "symbol": "a", "toStates": ["s10"]}, {"fromState": "s7", "symbol": "a", "toStates": ["s9"]}, {"fromState": "s9", "symbol": "a", "toStates": ["s3"]}, {"fromState": "s10", "symbol": "a", "toStates": ["s7"]}]}
query: Given the FSM in the image, If we are in state s4 what will be the state after reading the following input: a ?