Assertion: wrestler's back | /r/CapableOf | expose to the mat
Facets:
Source sentences:
text: When the bottom wrestler has his back exposed to the mat on an angle of 45 degrees or less for a count of at least 2 seconds, but less than 5 seconds, a 2 Pt.
text: When the bottom wrestler has his back exposed to the mat on an angle of 45 degrees or less for a count of 5 seconds or more a 3 Pt.