Or, if you want the answer to be 1 instead of 0 and to be slightly less helpful, “how many ducks remain in the field?”. (The specificity of “sitting” may give a hint that a bit of careful thought is called for.)
Or, if you want the answer to be 1 instead of 0 and to be slightly less helpful, “how many ducks remain in the field?”. (The specificity of “sitting” may give a hint that a bit of careful thought is called for.)