user_query: whats the weather today 
tree_str_mr: [__DG_INFORM__ [__ARG_TASK__ get_forecast ] [__ARG_TEMP_LOW__ 70 ] [__ARG_TEMP_HIGH__ 99 ] [__ARG_TEMP_UNIT__ fahrenheit ] [__ARG_CLOUD_COVERAGE__ partly cloudy ] [__ARG_CONDITION__ light rain showers ] ]
response: [__DG_INFORM__ It is [__ARG_CLOUD_COVERAGE__ partly cloudy ] with [__ARG_CONDITION__ light rain showers ] , a high of [__ARG_TEMP_HIGH__ __ARG_TEMP_HIGH__ ] [__ARG_TEMP_UNIT__ __ARG_TEMP_UNIT__ ] and a low of [__ARG_TEMP_LOW__ __ARG_TEMP_LOW__ ] ]
target: [__DG_INFORM__ It is [__ARG_CLOUD_COVERAGE__ partly cloudy ] with [__ARG_CONDITION__ light rain showers ] , a high of [__ARG_TEMP_HIGH__ __ARG_TEMP_HIGH__ ] [__ARG_TEMP_UNIT__ __ARG_TEMP_UNIT__ ] and a low of [__ARG_TEMP_LOW__ __ARG_TEMP_LOW__ ] ]
references: [__DG_INFORM__ It is [__ARG_CLOUD_COVERAGE__ partly cloudy ] with [__ARG_CONDITION__ light rain showers ] , a high of [__ARG_TEMP_HIGH__ __ARG_TEMP_HIGH__ ] [__ARG_TEMP_UNIT__ __ARG_TEMP_UNIT__ ] and a low of [__ARG_TEMP_LOW__ __ARG_TEMP_LOW__ ] ]