FindMany Where Confusion

model Course {
  id             Int              @id @default(autoincrement())
  subjectCode    String
  courseCode     String           
  title          String
  shortTitle     String
  description    String
  createdAt      DateTime         @default(now())
  updatedAt      DateTime         @updatedAt
  ScheduledEvent ScheduledEvent[]
}

model ScheduledEvent {
  id                                 Int                           @id @default(autoincrement())
  crn                                String                        @unique
  description                        String
  courseId                           Int
  course                             Course                        @relation(fields: [courseId], references: [id])
  createdAt                          DateTime                      @default(now())
  updatedAt                          DateTime                      @updatedAt
  ScheduledEventRegistrations        ScheduledEventRegistrations[]
}

const events = await prisma.scheduledEvent.findMany({
    where: {
      course: {
        title: {
          contains: "Math",
        },
      },
    },
    include: {
      course: true,
    },
  });

  const courses = await prisma.course.findMany({
    where: {
      title: {
        contains: "Math",
      },
    },
  });