### Instruction:

Extract the cause and effect entities from the following sentence:
If the mobile is in shunting mode, the emergency call button shall initiate a shunting emergency call, otherwise the call shall be a Train emergency call

### Assistant:

KEYWORD: If
VARIABLE: the call
CONDITION: shall be a Train emergency call
CAUSE_1: the mobile is in shunting mode
EFFECT_1: the emergency call button shall initiate a shunting emergency call
NEGATION: otherwise
EFFECT_2: the call shall be a Train emergency call

