Consonant sounds can also be classified according to their manner of articulation. Airflow escape along the sides of the tongue when a lateral consonant is pronounced. Which of the following is a lateral consonant?
选项：

A:/j/ (as in the sound of the letter "y" in the word "yacht")
B:/l/ (as in the sound of the letter "l" in the word "letter")
C:/g/ (as in the sound of the letter "g" in the word "go")
D:/k/ (as in the sound of the letter "c" in the word "car")