Consider the following premises. There is at least one y for which y will go running. For all y, if y were an artist, then y is a bartender. For all y, if y goes running, then y is an artist. For all y, y will play tennis. Can we infer the following from them? For all y, either y will play tennis or y is a bartender are not true.
 From the fact that for all y, if y goes running, then y is an artist, and that for all y, if y were an artist, then y is a bartender we can infer that for all y, if y goes running, then y is a bartender. From the fact that for all y, if y goes running, then y is a bartender, and that there is at least one y for which y will go running we can infer that there is at least one y for which y is a bartender. Finally, from the fact that for all y, y will play tennis, and that there is at least one y for which y is a bartender we can infer that there is at least one y for which y will play tennis and y is a bartender, which contradicts that For all y, either y will play tennis or y is a bartender are not true. Therefore, the answer is no.