[Well, there are words written on those cardboard pieces. Complete with smileys.

Seta arranges them in order, and despite fumbling a little, manages to get it just right. The first one reads:]

It may be tough, but please

[And she puts it down to raise the second.]

Hang in there, and give it your all

[This is repeated for the third.]

Do not give up

[The fourth and final card has words that are much larger than the rest, and Seta raises it with as much gusto as one can manage when...lifting a cardboard piece.]

Go, go! Argos...FIGHT!