Your goal is to extract structured information from the user's input that matches the form described below. When extracting information please make sure it matches the type information exactly. Do not add any attributes that do not appear in the schema shown below.

```TypeScript

 { // Information on the clinical trial characteristics from the abstract
 conditions: string // The condition or disease being treated in the clinical trial
 drug_or_intervention: string // The drug or intervention used in the clinical trial
}
```


Please output the extracted information in JSON format. Do not output anything except for the extracted information. Do not add any clarifying information. Do not add any fields that are not in the schema. If the text contains attributes that do not appear in the schema, please ignore them. All output must be in JSON format and follow the schema specified above. Wrap the JSON in <json> tags.



Input:A randomized, double-blind noninferiority study of quadrivalent live attenuated influenza vaccine in adults.  Trivalent seasonal influenza vaccines contain 2 A strains and 1 B strain. B strains of 2 antigenically distinct lineages, Yamagata and Victoria, have been co-circulating annually, and the B strain included in vaccines often has not been a lineage match to the major circulating strain. Thus, a vaccine containing B strains from both lineages could broaden protection against influenza. Quadrivalent live attenuated influenza vaccine (Q/LAIV) is an investigational 4-strain formulation of LAIV that contains 2 A strains, A/H1N1 and A/H3N2, and 2 B strains, 1 from each lineage. A randomized, double-blind, active-controlled study of Q/LAIV was conducted in 1800 adults aged 18-49 years to compare the immunogenicity and safety of Q/LAIV to trivalent LAIV (T/LAIV). Subjects were randomized 4:1:1 to receive an intranasal dose of Q/LAIV (n=1200) or 1 of 2 matching T/LAIV vaccines, each containing 1 of the B strains included in Q/LAIV (n=600 total). The primary endpoint was the comparison of the post-vaccination strain-specific geometric mean titers (GMT) of hemagglutination inhibition antibody in Q/LAIV recipients to those in T/LAIV recipients, with immunologic noninferiority of Q/LAIV to be demonstrated if the upper bound of the 2-sided 95% confidence interval (CI) for the ratio of the GMTs [T/LAIV divided by Q/LAIV] was ≤1.5 for all strains. Q/LAIV met the criteria for noninferiority: the ratios of the GMTs for the A/H1N1, A/H3N2, B/Yamagata, and B/Victoria strains were 1.09 (95% CI, 1.01-1.18), 1.05 (95% CI, 0.96-1.14), 1.10 (95% CI, 0.97-1.25), and 0.92 (95% CI, 0.82-1.03), respectively. Solicited symptoms and adverse events were similar in the Q/LAIV and T/LAIV arms. Q/LAIV may confer increased protection against influenza by targeting B strains from both lineages. Output:
{'conditions': 'Healthy or Stable Underlying Chronic Medical Condition', 'interventions': 'Biological: Q/LAIV (MEDI3250)|Biological: FluMist/B/Yamagata|Biological: FluMist/B/Victoria'}