Task: Instance Description Understanding (ontology: Sciences/Computer_Science)

Which of the following definitions best describes the instance 'Stage 1A (FIGO)'?

A. A International Federation of Gynecology and Obstetrics ovarian cancer stage value specification associated with TNM stage values of (T0, N0, and M0) or (T1,1a-1c,2,2a-2c, NX, and M0) or (TX, N0,X, M0).
B. A International Federation of Gynecology and Obstetrics ovarian cancer stage value specification associated with TNM stage values of T1c, N0, and M0.
C. A International Federation of Gynecology and Obstetrics ovarian cancer stage value specification associated with TNM stage values of T3a, N0, and M0 .
D. A International Federation of Gynecology and Obstetrics ovarian cancer stage value specification associated with TNM stage values of T1a, N0, and M0.

Answer: A International Federation of Gynecology and Obstetrics ovarian cancer stage value specification associated with TNM stage values of T1a, N0, and M0.