Read the excerpt from The Land by Mildred Taylor,
 Which transition would best replace the word but in this
 excerpt?
 So I went to my sister, Cassie, about Mitchell. Now, my
 sister was a beautiful girl and I knew even Mitchell had
 eyes for her. But Cassie was not only beautiful, she was
 tough, smart, and just a bit cocky. She was six years
 older than I was and pretty much like a mother hen when
 it came to me, I knew she'd take my part. "Cassie, you
 know 'bout Mitchell?" I asked her.
 although
 O similarly
 O however
 in the same way