Question $1$

$1pts$

Once you arrive at the island, a pair of trolls walk up to greet you. One of the trolls has a tag with the letter $"$A$"$ while the other wears a letter $"$B$."$ This second troll $($with the $"$B$")$ says, "Both of us are Liars." To which tribe does each troll belong?

A is a Liar and B is a Truthteller.

Both A and $B$ are Liars.

$A$ is a Truthteller and $B$ is a Liar.

Both A and $B$ are Truthtellers.

Question $2$

$1pts$

While resting along a beach at the island, you find two other trolls playing in the sand. You remembered that their names are Bip and Bop, but forgot to which tribe each belonged. Bip tells you that Bop is a Liar. Bop says, "Bip and I are both Truthtellers." To which tribe does each troll belong?

Both Bip and Bop are Truthtellers.

Bip is a Liar and Bop is a Truthteller.

Both Bip and Bop are Liars.

Bip is a Truthteller and Bop is a Liar.