Premise: In an Aug. 21 letter to NLAP board chairman Gerald A. Kaynard, LSC president John N. Erlenborn  If NLAP fails to effectuate these transfers by Aug. 31, LSC will take all necessary steps to protect its interest in these properties.

Hypothesis: LSC President John N. Erlenborn wrote a letter to Gerald A. Kaynard.
Relation: entailment