Problem: Continue the following story.

The marriage of my friend is better than my current relationship because the 
Here's how I want to continue it: relationship is full of sadness.

Problem: Continue the following story.

Jane wanted to make fruit juice but the noni fruit was tart, so she added honey. Because the 
Here's how I want to continue it: noni fruit was tart.

Problem: Continue the following story.

Leslie took out a book from the bookshelf and began to read a story to Ian because 
Here's how I want to continue it:
Leslie was putting him to bed.