Given a question and a context passage, generate the answer having the word or phrase from the context passage. Here, the answer should be a shortest continous span from the passage.

Context: Hoping to rebound from a tough loss to the Patriots, the Bills would play their Week 2 home opener in an interconference duel with the Tampa Bay Buccaneers. This would be the first time that Buffalo ever hosted Tampa Bay in a regular season game, having played a preseason game with each other in 1977. In the first quarter, the Bills came out firing as quarterback Trent Edwards completed a 32-yard touchdown pass to wide receiver Lee Evans, safety Donte Whitner returning an interception 76 yards for a touchdown and kicker Rian Lindell making a 31-yard field goal. The Buccaneers would get on the board in the second quarter as quarterback Byron Leftwich completed a 42-yard touchdown pass to tight end Kellen Winslow, while Buffalo replied with Lindell getting a 43-yard field goal. Tampa Bay would close out the half as Leftwich completed an 8-yard touchdown pass to running back Carnell "Cadillac" Williams. After a scoreless third quarter, the Bills began to pull away as Lindell got a 43-yard field goal and Edwards completed a 43-yard touchdown pass to wide receiver Terrell Owens. The Buccaneers tried to rally as Leftwich completed a 6-yard touchdown pass to tight end Jerramy Stevens (with a failed two-point conversion), yet Buffalo closed out the game with Lindell nailing a 20-yard field goal. With the win, the Bills improved to 1-1. 
 Question: Who threw the fifth longest touchdown pass?
leftwich

Context: After a win at Cleveland, the Steelers traveled to Baltimore to take on the Ravens in what would be the Thanksgiving Primetime Game and of course their first game on Thanksgiving Day since 1998. The Ravens drew first blood as Joe Flacco found Torrey Smith on a 7-yard pass to make the score 7-0 in the first quarter. In then 2nd quarter, Justin Tucker nailed a 43-yard field goal for a 10-0 halftime lead. After the break, the Ravens went back to work in the 3rd quarter as Tucker nailed a 34-yard field goal for a 13-0 lead. The Steelers finally got on the board asBen Roethlisberger found Emmanuel Sanders on an 8-yard touchdown pass for a 13-7 score. The Ravens then pulled away as Tucker kicked yet another field goal putting his team ahead by 9, 16-7. In the 4th quarter, Tucker kicked yet another field goal this one from 45 yards out for a score of 19-7. The Steelers managed to draw within 5 points 19-14 when Le'Veon Bell ran for a 1-yard touchdown. Tucker then kicked a 48-yard field goal to make the score 22-14. The Steelers started their comeback attempt as Roethlisberger found Jerricho Cotchery on a 1-yard touchdown pass for a 22-20 score. After this, they tried the 2-point conversion to tie the game and send it into OT, but they would come up short and miss the conversion with 1:03 left in the game. This dropped the team to 5-7 and 3rd place in the AFC North. Also they dropped to 2-5 on Thanksgiving. 
 Question: Which team went scoreless in the first quarter?
steelers

Context: In chronic lymphocytic leukemia (CLL) signals from the B cell receptor (BCR) play a major role in disease development and progression. In this light, new therapies that specifically target signaling molecules downstream of the BCR continue to be developed. While first studies on the selective small molecule inhibitor of Bruton's tyrosine kinase (Btk), Ibrutinib (PCI-32765), demonstrated that Btk inhibition sensitizes CLL cells to apoptosis and alters their migratory behavior, these studies however did not address whether Btk-mediated signaling is involved in the process of CLL leukemogenesis. To investigate the requirement of Btk signaling for CLL development, we modulated Btk expression in the IgH.ET CLL mouse model, which is based on sporadic expression of the simian oncovirus SV40 T-antigen in mature B cells. To this end, we crossed IgH.ET mice on a Btk-deficient background or introduced a human Btk transgene (CD19-hBtk). Here we show that Btk deficiency fully abrogates CLL formation in IgH.ET mice, and that leukemias formed in Btk haplo-insufficient mice selectively expressed the wild-type Btk allele on their active X chromosome. Conversely, Btk overexpression accelerated CLL onset, increased mortality, and was associated with selection of non-stereotypical BCRs into CLL clones. Taken together, these data show that Btk expression represents an absolute prerequisite for CLL development and that Btk mediated signaling enhances leukemogenesis in mice. We therefore conclude that in CLL Btk expression levels set the threshold for malignant transformation. 
 Question: What is the name of Bruton's tyrosine kinase inhibitor that can be used for treatment of chronic lymphocytic leukemia?

ibrutinib