Premise: Mr. Whittington spoke again: "If you will call upon me to-morrow morning at eleven o'clock, I will lay the details of my proposition before you." 14 "At eleven o'clock?" said Tuppence doubtfully.

Hypothesis: Mr. Whittington told Tuppence that he would give her the details of his proposition at eleven o'clock tomorrow. 
Relation: entailment