Read the following context and choose the best option to answer the question.
Context: I found amongst heaps of wildflowers and crickets an old rusted barn and inside there was a strange pile of wooden ducks . I got back from the walk to find Maren waiting for me on the trampoline with an umbrella in case of rain . Last night I laid in Anna 's bed with her and listened to Gershwin . My body was still sore from exploring the cave earlier that day and had ample scratches and bruises to prove the extent of the dark and drippy expedition .
Question: Why is the narrator feeling so much pain ?
Options: 
- The farm work has hurt them .
 - The wooden furniture making has left them sore .
 - None of the above choices .
 - The barn work has hurt them .


None of the above choices .