Does Circumstances determine whether or not we should tell the truth?

Honestly in my opinion the answer to the question is yes. Circumstances determine whether or not we should tell the truth. For example in the show "Pretty Little Liars" Aira was walking home from school when she saw her dad cheating on her mom. Her dad was a college professor and was making out with his student in the back of his car. Aria of coarse was torn into was pieces because she didn't know who to go to. Either she should tell her mom the whole incident or keep it a secret. Aria decided to keep it a secret, but it was later revealed. After a whole year passed Aria's best friend Alison died and that's where all the bad luck happened. She started to get mysterious text messages named "A" that can spill her dirty little secrets. "A" is always one step ahead of her, and happens to know everything she is doing. A lot of times she tries to tell her mom but the words never slips out. But one day "A" told her mom everything on a long letter that was sent to their house. The letter basically explains the whole affair, and how Aria knew about it the whole time but never said a word. Aria's mom was really upset, and upset but she got over it. She met a sweet guy name Zach and they're now hapily engage. In this situation I would tell my mom if my dad was cheating on her because I want to keep her safe, and happy. Not telling her would just make everything worse. In conclusion circumstances determine whether or not we should tell the truth. It just depends on what the situation is and how important it's.