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

[Q]: In plant, primary transcripts (pri-miRNAs) transcribed from miRNA genes by RNA polymerase II are first processed into stem-loop pre-miRNAs and further chopped into 21nt long miRNAs by RNase III-like enzyme DCL1. SERRATE (SE) protein is an essential component for miRNA processing by assisting DCL1 for accurate cleavage. Here we report the crystal structure of Arabidopsis SE core (residues 194-543) at 2.7A. SE core adopts the 'walking man-like' topology with N-terminal helices, C-terminal non-canonical zinc-finger domain and novel Middle domain resembling the leading leg, the lagging leg and the body, respectively. Pull-down assay shows that SE core provides the platform for HYL1 and DCL1 binding, whereas in vitro RNA binding and in vivo mutant rescue experiments suggest that the non-canonical zinc-finger domain coupled with C-terminal tail binds miRNA precursors. SE presumably works as a scaffold-like protein capable of binding both protein and RNA to guide the positioning of miRNA precursor toward DCL1 catalytic site within miRNA processing machinery in plant.
[A]: Which polymerase transcribes pri-miRNAs?


[Q]: The Eagles looked to win their 6th game in a row against the winless 49ers. The Eagles got off to a slow start, only leading 3-0 after the first quarter. Late in the second quarter, the Eagles blew the game open. Carson Wentz found tight end Zach Ertz for a 1-yard touchdown in the back of the end zone off of a bootleg pass, and Jalen Mills intercepted rookie QB C.J. Beathard and returned it 37 yards for a touchdown. The 49ers appeared to have some life in the third quarter, following a Carson Wentz interception, leading to a Matt Breida 22 yard touchdown reception. However, the Eagles responded, with Wentz connecting with Alshon Jeffery for a 53-yard touchdown, putting the game out of reach. The Eagles went on to win 33-10 and advanced to 7-1 on the season. Despite the win, the Eagles played a sloppy game in a rainy afternoon at the Linc.
[A]: Which player had the longest touchdown catch?


[Q]: Rudolphe Cabanel (also Rudolph) (1763--1839) was a German architect, engineer and machinist, known for his work on British theatres.
[A]:
The date of birth for Rudolphe Cabanel is what?