NSString *string = @"hello I am #39;doing Parsing So $#39;I get many symbols in &my response";
    NSCharacterSet *trim = [NSCharacterSet characterSetWithCharactersInString:@"#39;$&"];
    string = [[string componentsSeparatedByCharactersInSet: trim] componentsJoinedByString: @""];
    NSLog(@"%@", string);