Refer to the game.

Player $1$ Player $2$

t$1$ t$2$ t$3$

S$110,05,14,-200$

S$210,1005,00,-100$

Which of the following pairs of strategies constitute a Nash equilibrium of the game?

Question $35$ options:

S$1,$ t$2$ and S$2,$ t$1$

S$1,$ t$1$

S$2,$ t$1$

S$1,$ t$2$