The team admired the trophy its had won. - no
The team admired the trophy they had won. - yes
The team admired the trophy he or she had won. - maybe
The team admired the trophy her or his had won. - no
The team admired the trophy their had won. - no
The team admired the trophy it had won. - no
Enjoy!
Explanation:
The quality or state of being pertinacious.
