In this task, you will be shown a passage. You need to write a fill-in-the-gap question based on your understanding of the events that might be inferred from the passage. Your question should be answerable based on the passage and only have one correct answer. Show the gap in your question with a _ .

It's only logical that Kirstie Alley has been called out by Star Trek fans for paying tribute to the wrong Spock. The actress raised the heckles of Trekkies Sunday when she wrote a tribute on Twitter seemingly honoring a real-life celebrity child psychologist instead of the fictional science officer of USS Enterprise portrayed by the late actor Leonard Nimoy. 'Rest in peace Dr. Spock ... Xxxooo,' Alley wrote in a message accompanying a black-and-white still photograph of Nimoy as the half-Vulcan first officer under the command of Captain James T. Kirk. Scroll down for video Twitter gaffe: Kirstie Alley has been called out by Star Trek fans for calling Leonard Nimoy's character 'Dr Spock' instead of 'Mr Spock'Alley, 64, mixed up Nimoy's Mr Spock with Dr Spock, calling to mind the late pediatric psychoanalyst and bestselling author Dr Benjamin SpockThe Look Who's Talking star appeared in Star Trek: The Wrath of Khan, portraying Lt SaavikAlley defended her message in a follow-up tweet, insisting that her gaffe notwithstanding, the sentiment was the same
Alley, who was out of the country when _ passed away Friday at age 83, defiantly responded to the flurry of tweets about her gaffe about an hour later.