{"result":{"text":"P open parentheses A union B close parentheses equals 3 over 4 comma space P open parentheses A intersection B close parentheses equals 1 fourth comma space P open parentheses straight A with bar on top close parentheses equals 2 over 3 space then comma space open parentheses A with bar on top intersection B close parentheses is space equalis"},"status":"ok"}