True or false

Assume that A discovers that B, A's elderly neighborly who cannot drive, needs transportation for a doctor's appointment twice a week. A adjusts their schedule and, for the six months remaining in B's life, A drives B to the doctor twice a week. Each time A does so, B expresses thanks. No explicit or implicit agreement was ever reached between A and B about A transporting B to the doctor. A can successfully sue B's estate for breach of contract if the estate does not compensate A for the reasonable value of A's services in driving B twice a week for B's doctor's appointment. True OO False