Premise: I did not see Mrs. Cavendish until lunch-time, when she volunteered to take me for a walk, and we spent a charming afternoon roaming in the woods, returning to the house about five.

Hypothesis: Mrs. Cavendish took me for a walk one charming afternoon.

Does the premise entail the hypothesis?

pick from the following. 1). yes. 2). it is not possible to tell. 3). no.
1).