Assertion: skin cancer's skin | /r/HasAspect | two layers
Facets:
Source sentences:
text: The skin has two layers - the epidermis and the dermis.
text: The skin has several layers, but the two main layers are the upper layer, called the epidermis, and the lower or inner layer, called the dermis.
text: As shown in the picture given below, skin has two layers as: