Text: The field of Kermario has a dolmen (chamber built of flat slabs on pillars) and 1,029 menhirs in 10 rows.
Entailment: In the Kermario field lies 1,029 menhirs in 10 rows.
Contradiction: A dolmen, along with 1,200 menhirs in 20 rows lie in the field of Kermario.