Context: The girls are back in school and love it . Sophia began a little sad , but was happy the rest of the day . They explored their hands and made handprints for their all about me book . They practiced coloring with her .
Question: Why would Sophia be happy ?
Option 0: Sophia is exploring .
Option 1: Sophia is learning .
Option 2: Sophia is working on summer vacation .
Option 3: Sophia is   practicing sports .
Answer: 1