<human>: Give me a shortened version of the text

Hi Reddit,

I'll try to condense a long story to short. First off, throwaway account. Secondly, the story that is driving a stake in my heart.

I've been married for 3 years now. Physically, my wife is gorgeous. I find her attractive in every single way possible physically. However, it's the emotional plane that has broken my heart on several occasions. I'll be honest and say she has cheated on me. Although that was only a one time occurrence, she has continually lied to me.

Reddit, this is the difficult part. Is it lying if someone omits part of what they've done? Situation is this: I worked this past Saturday, on top of my 40+ hour work week. I bust my ass trying to bring home as much as possible so that our family can survive. My wife has lied before, so I asked her what she did all day Saturday while I was away. Her reply was "Not much, homework, reddit, that's about it"

With her history of lying, I know to be weary of her responses. I don't keep tabs on her anymore because the better part of me wants to believe and instill trust. However, Saturday's response was a bit... different. I decided to find the root of her chrome directory and read her history. She had spent the better part of Saturday browsing r/ladyboners and various other questionable items. If we had a normal, loving relationship, I'd say that it was OK with me for my wife to be visually finding items that excite her. However, as we've had multiple occurances of her being unfaithful, I found that her omitting the truth was a little less than desirable.
<bot>: reddit, is omitting part of your activities or anything of that sort lying? when did "not telling the whole truth" become something completely different than lying?