user_query: What's the weather forecast for Wednesday?
tree_str_mr: [__DG_INFORM__ [__ARG_TASK__ get_forecast ] [__ARG_TEMP_LOW__ 40 ] [__ARG_TEMP_HIGH__ 58 ] [__ARG_CLOUD_COVERAGE__ partly cloudy ] [__ARG_DATE_TIME__ [__ARG_WEEKDAY__ Wednesday ] ] ]
response: [__DG_INFORM__ [__ARG_DATE_TIME__ [__ARG_WEEKDAY__ __ARG_WEEKDAY__ ] ] will be [__ARG_CLOUD_COVERAGE__ partly cloudy ] with a high of [__ARG_TEMP_HIGH__ __ARG_TEMP_HIGH__ ] and a low of [__ARG_TEMP_LOW__ __ARG_TEMP_LOW__ ] ]
target: [__DG_INFORM__ [__ARG_DATE_TIME__ [__ARG_WEEKDAY__ __ARG_WEEKDAY__ ] ] will be [__ARG_CLOUD_COVERAGE__ partly cloudy ] with a high of [__ARG_TEMP_HIGH__ __ARG_TEMP_HIGH__ ] and a low of [__ARG_TEMP_LOW__ __ARG_TEMP_LOW__ ] ]
references: [__DG_INFORM__ [__ARG_DATE_TIME__ [__ARG_WEEKDAY__ __ARG_WEEKDAY__ ] ] will be [__ARG_CLOUD_COVERAGE__ partly cloudy ] with a high of [__ARG_TEMP_HIGH__ __ARG_TEMP_HIGH__ ] and a low of [__ARG_TEMP_LOW__ __ARG_TEMP_LOW__ ] ]