List 6 proteins guests can add to their ramen - On test. How much is extra protein? - On test 
A) $1.50; chicken, pork, beef, tofu, shrimp, eggs 
B) $2.00; pork, beef, tofu, shrimp, eggs, fish cake 
C) $2.50; chicken, pork, beef, tofu, shrimp, fish cake 
D) $3.00; chicken, pork, beef, tofu, shrimp, crab