The next composition challenge will unlock at midnight (UTC) on May, 20th

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Challenge #11

Will it compose?

Subgraph 1

directive @key(fields: openfed_FieldSet!, resolvable: Boolean = true) on INTERFACE | OBJECT
directive @shareable on FIELD_DEFINITION | OBJECT


type Query {
  onTheEleventhDayOfGraphmas: WunderGraph!
}


enum MusicalKey {
  C
  D
}


type Piper @key(fields: "id") @shareable {
  id: ID!
  childrenFollowing: Int
  musicalKeys: [MusicalKey!]!
  requestAvailable(songName: String!, songNamesByCategory: [[String!]]): [[Boolean!]]!
}


type WunderGraph {
  id: ID!
  gaveToMe: [Piper!]!
}

Subgraph 2

directive @key(fields: openfed_FieldSet!, resolvable: Boolean = true) on INTERFACE | OBJECT
directive @shareable on FIELD_DEFINITION | OBJECT


enum MusicalKey {
  D
  G
}


type Piper @key(fields: "id") @shareable {
  id: ID!
  childrenFollowing: Int!
  musicalKeys: [MusicalKey!]
  requestAvailable(songName: String, songNamesByCategory: [[String!]!]!): [[Boolean!]!]!
}