Anchor: It draws sidelong glances and playground taunts, and it may give the adopted child an identity crisis.
Entailed: It may give the adopted child an identity crisis, as it draws sidelong glances and playground taunts.
Contradiction: It doesn't attract any special attention, so it's fine.
Contradiction: There is an expectation of a shortage of ammonia and urea in the near future.
Contradiction: We begin tomorrow.
Contradiction: The people are riding bikes at the park.
Contradiction: There have been a few studies on this topic in the past.