Please assess the completion status of the following clinical trial:

Trial Title: Health Literacy in Understanding Radiation Therapy Information in Patients Undergoing Definitive Radiation Therapy

Study Design Characteristics:
- Allocation: None
- Intervention Model: None
- Observational Model: CASE_ONLY
- Primary Purpose: None
- Time Perspective: CROSS_SECTIONAL
- Masking: None
- Phase: None
- Number of Arms: None

Eligibility Criteria:
Inclusion Criteria:~* All participants in this study will have cT1-4N0-1M0 prostate cancer or cT1-4N1-3M0 breast cancer, as clinically staged by the attending radiation oncologist following the American Joint Committee on Cancer (AJCC) 8th edition~* Non-metastatic breast or prostate cancer~* Radiation consultation for definitive treatment~* English or Spanish-speaking~Exclusion Criteria:~* Any person with major cognitive deficit or psychiatric impairment~* Any person, who with assistance by a family member or caregiver, is unable to complete a written survey

- Gender: ALL
- Minimum Age: 18 Years
- Maximum Age: None
- Healthy Volunteers: f

Study Arms:
- Observational (survey) (Type: None): Patients complete a survey over 5-10 minutes about their understanding of radiation therapy.

Based on this trial design, predict the completion outcome and termination type (if applicable).