Yes, "upset" is a predicate nominative in this sentence. It renames the subject "Sidney" after the linking verb "make." In this context, it indicates that Sidney is in a state of being upset as a result of the teasing.
indirect obj
The complement "upset" in this sentence is functioning as a subject complement. It describes the state or condition of the subject, Sidney, after the action in the question (teasing) was performed by the subject (you).
indirect obj
A plus= predicate adjective
yes yes it did :P u smart a**
Teasing usually make conflicts worse.
Mean teasing involves making hurtful or offensive remarks or jokes at someone's expense to deliberately upset or bully them. It can cause emotional distress, lower self-esteem, and damage relationships. It is important to address mean teasing promptly and appropriately to stop the behavior and protect those being targeted.
no just like any other star athlete he got upset
If its playful teasing sometimes guys tease you to hide how they feel.
Taunting means teasing or provoking someone in a way that is intended to upset them or make them angry. It involves saying or doing something to deliberately provoke a reaction from another person.
Unleash the dog