Task: Text to Code
Input (English): Command: and { only { filter_eq { all_rows ; date ; - } } ; eq { hop { filter_eq { all_rows ; date ; - } ; week } ; 6 } }, interpretation: select the rows whose date record is equal to - . there is only one such row in the table . the week record of this unqiue row is 6 .
Output (English): yes