user_query: When is the first snowfall of the year predicted in Denver Colorado
tree_str_mr: [__DG_INFORM__ [__ARG_TASK__ get_forecast ] [__ARG_CONDITION__ light snow ] [__ARG_LOCATION__ [__ARG_CITY__ Denver ] ] [__ARG_DATE_TIME__ [__ARG_WEEKDAY__ Wednesday ] ] ]
response: [__DG_INFORM__ [__ARG_DATE_TIME__ [__ARG_WEEKDAY__ __ARG_WEEKDAY__ ] ] [__ARG_LOCATION__ in [__ARG_CITY__ __ARG_CITY__ ] ] , there will be [__ARG_CONDITION__ light snow ] ]
target: [__DG_INFORM__ [__ARG_DATE_TIME__ [__ARG_WEEKDAY__ __ARG_WEEKDAY__ ] ] [__ARG_LOCATION__ in [__ARG_CITY__ __ARG_CITY__ ] ] , there will be [__ARG_CONDITION__ light snow ] ]
references: [__DG_INFORM__ [__ARG_DATE_TIME__ [__ARG_WEEKDAY__ __ARG_WEEKDAY__ ] ] [__ARG_LOCATION__ in [__ARG_CITY__ __ARG_CITY__ ] ] , there will be [__ARG_CONDITION__ light snow ] ]