Sentence 1: In addition to artificial insemination by rams , natural insemination and embryo transfers in sheep farming programmes have been used for many years in Australia and New Zealand .
Sentence 2: In addition to natural insemination by rams , artificial insemination and embryo transfers have been used in sheep breeding programs for many years in Australia and New Zealand .
Question: Do Sentence 1 and Sentence 2 express the same meaning? Yes or No?