If Karel starts facing East in the first row, third column, what row and column will Karel be on after this code runs?

Let's analyze the code step by step, starting from Karel's initial position in the first row, third column, facing East.

1. **Initial Position**: Row 1, Column 3 (facing East)

2. **First Move**: Karel moves East to Row 1, Column 4.

3. **Second Move**: Karel moves East to Row 1, Column 5.

4. **Third Move**: Karel moves East to Row 1, Column 6.

5. **Turn Left**: Karel is now facing North.

6. **Final Move**: Karel moves North from Row 1, Column 6 to Row 2, Column 6.

So after executing the code, Karel ends up in **Row 2, Column 6**. Thus, the correct answer is:

**Row 2 and Column 6**