Read the following context and choose the best option to answer the question.
Context: Marshmallow has malignant lymph node cancer ( lymphosarcoma ) . The doctor predicts she has 1 - 3 months to live . If she develops difficulty in breathing or problems eating , I will have to have her euthanized . He did not recommend removing the tumor , since he said it is probably suppressing other smaller tumors throughout her body , and if he takes that out it will stimulate the growth of the other tumors , further reducing her life expectancy .
Question: What did you do after hearing the doctor 's recommendations ?
Options: 
A. After hearing the doctor 's recommendations , I decided to still go with risky surgery on Marshmallow .
B. None of the above choices .
C. After hearing the doctor 's recommendations , I put additional medication for Marshmallow to ease the pain .
D. After hearing the doctor 's recommendations , I decided to euthanize Marshmallow .


D