I have two Pandas DataFrames (`A` & `B`) with latitude and longitude.

I need to compare them, and if latitude and longitude from `DF A` is present in `DF B` then append a `1` else `0`.

```none
DF A

 LatLong
-37.3794288,175.6697856
-37.0334148,174.8680204
-41.173852,174.981931

DF B
KBATMLongLat
-37.0334148,174.8680204
-37.5575605,175.1584622
-37.0334148,174.8680204

```

How can I achieve the expected output (see below)?

```none
 Long lat               | Result
--------------------------------
-37.3794288,175.6697856 | False
-37.0334148,174.8680204 | True
-41.173852,174.981931   | False

```