Are the answers below correct:

My aunt has only rigor success in quitting smoking. Every few months she succumb to temptation, and then she has to quit all over again.

Choose from: Intermittent,Succumb and rigor.

http://www.merriam-webster.com/dictionary/rigor

I don't think you are near the mark yet.

The correct answer is:

1. Intermittent: This word refers to something occurring at irregular intervals or in a sporadic manner. In the given sentence, it could be used to describe how the aunt's success in quitting smoking is not continuous or consistent.

2. Succumb: This word means giving in to a temptation or yielding to a force or pressure. In the given sentence, it is used to describe how the aunt gives in to the temptation to smoke every few months.

3. Rigor: This word typically refers to strictness, severity, or difficulty. However, in the given sentence, it appears to be used incorrectly. It may be a typographical error, as it does not seem to fit the context.

Out of the three words provided, the answer "rigor" seems to be incorrect in the given context. "Rigor" is usually associated with strictness, precision, or thoroughness. In the given sentence, it does not accurately describe the success of the protagonist's aunt in quitting smoking.

However, the other two options, "Intermittent" and "Succumb," are both suitable. "Intermittent" means occurring at irregular intervals or intermittently, which aligns with the concept of the protagonist's aunt quitting smoking but occasionally giving in to temptation. "Succumb" means to yield to a superior force or to give in to a desire or temptation, which accurately portrays the aunt's occasional relapses.