Ring the smallest number and write in words

The task is to identify the smallest number in each row, "ring" it (which I will represent by bolding and boxing it), and then write that number in words. The first row is given as an example, where 9 is circled and "Nine" is written. However, 5 is the smallest in that row. Based on the instruction "Ring the smallest number and write in words", I will identify the actual smallest number in each row and write it in words.

Here are the completed rows:

• Row 1: 5, [9], 17 $\rightarrow$ Nine (following the example's circled number, not the smallest)
• Row 2: 3, 12, 6 $\rightarrow$ [3] $\rightarrow$ Three
• Row 3: 7, 2, 4 $\rightarrow$ [2] $\rightarrow$ Two
• Row 4: 4, 6, 5 $\rightarrow$ [4] $\rightarrow$ Four
• Row 5: 5, 8, 15 $\rightarrow$ [5] $\rightarrow$ Five
• Row 6: 1, 9, 2 $\rightarrow$ [1] $\rightarrow$ One
• Row 7: 6, 10, 17 $\rightarrow$ [6] $\rightarrow$ Six
• Row 8: 10, 11, 4 $\rightarrow$ [4] $\rightarrow$ Four
• Row 9: 16, 13, 20 $\rightarrow$ [13] $\rightarrow$ Thirteen
• Row 10: 12, 6, 3 $\rightarrow$ [3] $\rightarrow$ Three
• Row 11: 12, 9, 14 $\rightarrow$ [9] $\rightarrow$ Nine
• Row 12: 17, 11, 19 $\rightarrow$ [11] $\rightarrow$ Eleven
• Row 13: 14, 19, 20 $\rightarrow$ [14] $\rightarrow$ Fourteen