Which sentence best matches the context of the word reticent as it is used in the following example?

we could talk about anything for hours. however, the moment i brought up dating, he was extremely reticent about his personal life.

he remained indifferent toward others.
he was usually a very quiet person.
he was an unsympathetic person.
he had nothing interesting to say.
he wouldn't readily reveal his feelings.

what are the choices for abcd

in night, why are wiesel and his father evacuated from the auschwitz concentration camp? a massive escape makes the nazis question the security of auschwitz. they are assigned to work as laborers in a factory at another camp, buna. hitler has ordered that all remaining jews be relocated within german borders. the german army needs the camp guards to go to the battle front for a last-chance defense.