Analyze the sentiment of this statement extracted from a financial news article. Provide your answer as either negative, positive, or neutral.
Text: Bioheapleaching makes extraction of metals from low grade ore economically viable .
Answer:
Analyze the sentiment of this statement extracted from a financial news article. Provide your answer as either negative, positive, or neutral.
Text: Bioheapleaching makes extraction of metals from low grade ore economically viable .
Answer:+neutral