ax "hello"

else if(next.equalsIgnoreCase("ax")) {
        next = s.nextLine();

    if(next.endsWith(" ") || next.endsWith("t")) {

        if(next.startsWith(""") && next.endsWith(""")) {
            ax = next;
        }

    } else if(!next.endsWith(""")) {
        System.out.println(REDBACKG + "Error in line " + line + ": String should end with quotation mark" + RESETBACKG);
        System.exit(0);

    } else if(!next.startsWith(""")) {
        System.out.println(REDBACKG + "Error in line " + line + ": String should start with quotation mark " + RESETBACKG);
        System.exit(0);
    }

    else {
        ax = next;
    }
}