Assertion: toothpaste | /r/HasProperty | necessary
Facets:
Source sentences:
text: Is toothpaste necessary?
text: By utilizing the present invention, a parent can determine if a child has used the toothpaste for a given day as it is only necessary to see if the numbered sachet has been emptied and matching the designated color for the particular child.
text: Toothpaste is as important to your baby, as it is necessary for you to clean your teeth.