 But some think that (at least some) donkey sentences have both weak and strong readings. Chierchia (1994) and Kanazawa (1994b) are examples. In their favor, for a given determiner, one can find pairs of relative clause donkey sentences fronted by that determiner such that one has the existential truth conditions (on its most natural interpretation) and the other has the universal truth conditions (on its most natural reading). For example, consider the following pairs: