premise: Exactly five witnesses—Franco, Garcia, Hong, Iturbe, and Jackson—are to be scheduled to testify at a hearing that is to take exactly three days of one week—Monday, Tuesday, and Wednesday. Each witness testifies on exactly one day of the hearing. The schedule must meet the following conditions: Franco does not testify on the same day that Garcia testifies. Iturbe testifies on Wednesday. Exactly two witnesses testify on Tuesday. Hong does not testify on Monday. At least one witness testifies on Monday. If Franco is scheduled to testify on the same day as Hong, which one of the following must be true of the schedule?
hypothesis: Iturbe is the only witness scheduled to testify on Wednesday.