It truly is difficult for me to guess your intention. On just one hand you're saying that the two a and b are community (no top underscore in their names) so I ought to theoretically be allowed to access/mutate (get/established) both equally. But Then you really specify an express mutator https://conscientparqgurugram.in/conscient-parq-sector-80-gurgaon-a-refined-lifestyle-amidst-urban-grandeur/