What should you do when approaching a green traffic light, but the traffic is blocked inside the intersection?

• Continue into the intersection and wait for traffic to clear
• Don't enter the intersection until you can get completely across
  Explanation:

  "When approaching a green traffic light but the intersection is blocked by traffic, you should stop and wait behind the crosswalk or stop line. Do not enter the intersection until it is clear and you can pass through completely."
• Partially enter the intersection to establish your right-of-way
• Make a U-turn to avoid congestion