In this task, you're given passages that contain mentions of names of people, places, or things. Some of these mentions refer to the same person, place, or thing. Your job is to write questions that evaluate one's understanding of such references. Good questions are expected to link pronouns (she, her, him, his, their, etc.) or other mentions to people, places, or things to which they may refer. Do not ask questions that can be answered correctly without understanding the paragraph or having multiple answers. Avoid questions that do not link phrases referring to the same entity. For each of your questions, the answer should be one or more phrases in the paragraph, and it should be unambiguous.

Passage: Twenty-eight-year-old Jessica Stein is a copy editor at a New York paper. Her brother has just gotten engaged, her best friend Joan is about to start a family and her Jewish mother is worried that she will end up alone. Having endured a lot of awful blind dates searching for Mr Right, Jessica's interest is piqued by a personal ad in the paper from a woman seeking another woman for friendship and more, and which includes her favorite quote about relationships by Rilke. The ad was placed by Helen Cooper, who works at an Art gallery. Dissatisfied with casual sex with men, Helen is looking to try something different.
On a whim Jessica replies to the ad, but gets cold feet when they meet up, apologizes and rushes out. Helen chases after her and persuades her to stay for one drink. They find out that they have a lot in common, get along well and go for dinner. Helen challenges Jessica's assumptions about what will make her happy and then kisses her goodnight. The two start going out on dates and making out on the couch afterwards. This becomes frustrating for Helen who has fallen in love with Jessica and wants things to move faster. However, the usually uptight Jessica is now happy, confident and carefree. This is noticed at her work and attracts interest, especially from her boss Josh, but Jessica insists that she has not found a boyfriend.
What are the full names of the people who kiss on the sofa?