It's Hard for me to guess your intention. On a single hand you're indicating that the two a and b are public (no major underscore in their names) so I should theoretically be permitted to obtain/mutate (get/established) the two. But Then you definately specify an express mutator just for a, https://whitelandgurugram.co.in/whiteland-westin-residences-gurgaon-redefining-ultra-luxury-living-in-sector-103/