56216
These changes are also accompanied by changes in cervical mucus , The cervix grows in size at a smaller rate than the body of the uterus , so the relative size of the cervix over time decreases , decreasing from being much larger than the body of the uterus in fetal life , twice as large during childhood , and decreasing to its adult size , smaller than the uterus , after puberty .
 animal: fetal life
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: media, plant, vehicle, astronomical object, time, disease, animal, location, person, organization, mythical figure, food, biology, geographical phenomenon, instrument, event 
Text: {0} 
 Entities: fetal life 
Answer:
 animal: fetal life