Given a context passage, generate a question from the passage such that its answer is shortest continous span from the passage.

Q: The Raytown Branch of Mid-Continent Public Library is offering the following activities for the month of March. The library is located at 6131 Raytown Road. All activities are free, but registration is required. Tax Help for Seniors 10 a.m. Mondays and Wednesdays. AARP Tax-Aide representatives will be at the Library to assist seniors with medium to low incomes with tax questions and free tax return preparation. Time listed indicates starting time. Teen Games 2 p.m. March 2. Challenge yourself, challenge your friends. Movie Classics For adults, 2 p.m. March 4. Join us for an afternoon of nostalgia as we watch classic films. Call to see what's showing. KC Zoomobile Africa, for ages 5 and older, 11 a.m. March 5. Join the Kansas City Zoo for an African adventure. We will share African culture as well as show you an animal or two. Come with us to learn something new about Africa. Kids at the Library For ages 6 and older, 11 a.m. March 12. Discover, create, and play. Explore big ideas in a new way. Chess Free Play For ages 6 and older, 1 p.m. March 12. Play chess, learn the basics, brush up on your chess skills, challenge other players at Free Chess Play at the library. The Raytown Branch, in cooperation with the Raytown High School Chess Team coaches, will be hosting chess on the second Saturday of the month from 1 to 3 p.m. Chess boards and chess pieces will be provided. Eggstravaganza Noon March 26. Join us for story time with Mayor Mike McDonough, as we take part in Raytown's Easter festivities. After the stories, the Easter Bunny will escort the children across the street for an Easter egg hunt.

A: Which activity is more likely to develop imagination and creativity?
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Q: Mirza Tahir Hussain (born 1 June 1970) is a British man paroled on 17 November 2006 after spending 18 years on death row in Pakistan for the murder of a taxicab driver named Jamshed Khan in 1988, a crime which he says he committed in self-defence, as Khan pulled out a gun and tried to sexually assault him.

A: Which crime Mirza Tahir Hussain is considered to have commited?
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Q: Normal B lymphocytes receive signals from B-cell antigen receptor (BCR) that are triggered by binding of the BCR to an external antigen. Tonic signaling through the BCR provides growth and signals to chronic lymphocytic leukemia (CLL) cells, and plays an important role in the pathogenesis and progression of the disease. Antigen engagement of BCR is followed by intracellular recruitment and activation of BCR-associated kinases including spleen tyrosine kinase (Syk), Bruton's tyrosine kinase (Btk) and phosphatidylinositol 3-kinases (PI3K). Inhibition of signaling pathways downstream of the BCR induces disruption of chemokine-mediated CLL cell migration and cell killing. BCR signal transduction inhibitors represent a promising new strategy for targeted CLL treatment. A number of therapeutic agents have recently been developed with significant activity in CLL. The compounds that are currently investigated in patients with CLL include ibrutinib -inhibitor of Btk, fostamatinib-inhibitor of Syk and idelalisib (GS-1101) -a specific isoform of the PI3K (PI3K) inhibitor. The clinical activity of ibrutinib, GS-1101 and fostamatinib in patients with CLL is associated with marked lymphocytosis due to release of tumor cells from the lymph nodes into the peripheral blood. Further studies are ongoing with single agents and their combinations with other targeted and conventional therapies. This article will review the preclinical rationale of BCR signaling inhibitors in the treatment of CLL, and the clinical evidence supporting the use of these agents in CLL patients.

A:
What is the name of Bruton's tyrosine kinase inhibitor that can be used for treatment of chronic lymphocytic leukemia?
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