Analyze the sentiment of this statement extracted from a financial news article. Provide your answer as either negative, positive, or neutral.
Text: In a media advisory , the NTSB said that after subsequent testing , `` the train detection system intermittently failed . ''
Answer:
Analyze the sentiment of this statement extracted from a financial news article. Provide your answer as either negative, positive, or neutral.
Text: In a media advisory , the NTSB said that after subsequent testing , `` the train detection system intermittently failed . ''
Answer:+negative