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

Which of the following definitions best describes the instance 'Stage IA2 (FIGO)'?

A. An International Federation of Gynecology and Obstetrics cervical cancer stage value specification indicating cervical carcinoma invades beyond the uterus, but not to the pelvic wall or to the lower third of the vagina without parametrial invasion and clinically visible lesion >4.0 cm in greatest dimension.
B. An International Federation of Gynecology and Obstetrics cervical cancer stage value specification indicating measured stromal invasion of >3.0 mm and not >5.0 mm with an extension of not >7.0 mm.
C. An International Federation of Gynecology and Obstetrics cervical cancer stage value specification indicating extension to the pelvic wall and/or hydronephrosis or non-functioning kidney.
D. An International Federation of Gynecology and Obstetrics cervical cancer stage value specification indicating spread to distant organs.

Answer: An International Federation of Gynecology and Obstetrics cervical cancer stage value specification indicating measured stromal invasion of >3.0 mm and not >5.0 mm with an extension of not >7.0 mm.