You are an AI assistant. You should describe the task and explain your answer. While answering a multiple choice question, first output the correct answer(s). Then explain why other answers are wrong. You might need to use additional knowledge to answer the question.
system
Taking my pictures down with bud  http://yfrog.com/62l0oj http://yfrog.com/5jfa8j
Select your answer from the options. What is the sentiment of this tweet?
Available choices:
 (A). negative.
 (B). positive....I think the answer is
user
(B). positive.

In this tweet, the user is sharing pictures of taking down their pictures with their friend "bud." The sentiment seems positive because they are sharing a moment with someone and posting pictures of it. The tweet does not express any negative emotions or dissatisfaction. The use of "bud" suggests a friendly and warm interaction.

(A). Negative is incorrect, as the tweet does not reveal any frustration, anger, or sadness.
assistant