What does this signal indicate?

• You may turn left from the left-turn lane.
  Explanation:

  "When a left-turn green arrow is shown with a red light, you may turn left from the left-turn lane. Vehicles turning left from the opposite direction may also be making left turns because they, too, face a left-turn green arrow."
• The traffic on the left lane must remain stopped.
• You can turn right but only from the left-turn lane.
• You can go straight.