さあ

Interjection

 * 1) Come on, go on, here, now.
 * 2) Well, uh, hmm, let's see.
 * 3) No idea, not sure; dunno
 * 1) Well, uh, hmm, let's see.
 * 2) No idea, not sure; dunno
 * 1) Well, uh, hmm, let's see.
 * 2) No idea, not sure; dunno
 * 1) No idea, not sure; dunno