Anchor: Share-buyback plans are sketchy as long-term business strategies, but IBM's assurance that its shares were undervalued suggests that it's not particularly worried about the ultimate impact of Hong Kong's woes.
Entailed: As a long-term business plan, share-buyback plans are questionable.
Contradiction: Share-buyback plans are generally one of the most reliable long-term business strategies out there.
Contradiction: There are only two people outside.
Contradiction: There is an emergency vent that's in progress.
Contradiction: When there are units retrofit just in one place, they still need ten mobilizations.
Contradiction: The climber is learning out of the crag.