Who is your favorite basketball player?

Conversation:
         Nǐ zuì xǐhuan de lánqiú yùndòngyuán shì shuí?
John: 你最   喜欢    的 篮球      运动员        是   谁？
         Jeremy Lin. Tā hěn niú.
  Ben: Jeremy Lin. 他很   牛。
What does Ben mean?
A. Jeremy Lin likes cows.
B. Jeremy Lin is an outstanding basketball player.
C. Jeremy Lin is not his favorite basketball player.

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http://resources.echineselearning.com/chinesetest/chinesetest-chinese-460.html?ecl=ptEEEEEEpg081703