This afternoon after lunch I headed for the library , and as I left the lab I was struck by what a lovely day it is . I stood on the sidewalk with my arms out to catch the breeze , head tilted up to the cloudy sky , took a deep breath of Blacksburg fall air , and thought how lucky I am to be alive . The wind tugged on my hair and chilled my skin and standing there , I was struck by the feeling of being happy .

Question: What may I be doing outside ?
Answer: None of the above choices .I sat down and looked up at the sky .I made a trip to get to the library .I walked away from Blacksburg .