Anchor:   skilled metal workers for specialized metal and/or other material assembly and construction;   other skilled workers such as boilermakers, electricians, pipe fitters, painters, and truck drivers; and
Entailed: There are workers who are skilled with metal working.
Contradiction: The metal workers only do the construction.
Contradiction: While Clinton called him Hatcher in introductory speeches, Gore called him Thatcher
Contradiction: Two humans are outdoors.
Contradiction: Sticks and stones may break your bones tbc
Contradiction: It's not the same here in Texas compared to MIT.