In this task, you will be given a sentence. You need to reconize the name of the disorder or disease. Disease is a disorder of structure or function in a human, animal, or plant, especially one that produces specific symptoms or that affects a specific location and is not simply a direct result of physical injury. Although there might be several correct answers, you need to write one of them.

Example Input:  Hereditary Ovarian Cancer Clinical Study Group .
Example Output: Hereditary Ovarian Cancer

Example Input:  We have also observed the 879delG defect in two Dutch C6 - deficient kindreds , but the 879delG defect in the Cape probably did not come from The Netherlands . .
Example Output: C6 - deficient

Example Input:  Skin fragility in most cases is due to mutations in the gene encoding type XVII collagen ( COL17A1 ) .
Example Output:
Skin fragility

