import java.time.format.DateTimeFormatter
import java.time.{LocalDate, Month}

object Cheryl {
  def main(args: Array[String]): Unit = {
    val choices = List(
      LocalDate.of(2019, Month.MAY, 15),
      LocalDate.of(2019, Month.MAY, 16),
      LocalDate.of(2019, Month.MAY, 19),

      LocalDate.of(2019, Month.JUNE, 17),
      LocalDate.of(2019, Month.JUNE, 18),

      LocalDate.of(2019, Month.JULY, 14),
      LocalDate.of(2019, Month.JULY, 16),

      LocalDate.of(2019, Month.AUGUST, 14),
      LocalDate.of(2019, Month.AUGUST, 15),
      LocalDate.of(2019, Month.AUGUST, 17)
    )