Question: What is a fell in the English Lake District, near Keswick, that is a subsidiary top of Bleaberry Fell?

Context paragraphs:
Bleaberry Fell: Bleaberry Fell is a fell in the Lake District in Cumbria, England, with a height of 590 metres (1,936 feet).  It stands on the main watershed between Borrowdale and Thirlmere and can be climbed from either flank.  Walla Crag is a subsidiary top of Bleaberry Fell.

Causey Pike: Causey Pike is a fell in the English Lake District.  It is situated in the Newlands Valley, 5 km south-west of the town of Keswick.  Even though it has a modest height of 637 metres (2,090 ft) it is one of the most distinctive fells when viewed from the Derwent Water and Keswick area due to its distinguishing summit "knobble" which catches the eye.  The fell is one of 214 fells described by Alfred Wainwright in his series of "Pictorial Guides to the Lakeland Fells": Causey Pike features in Book Six, "The North Western Fells".

Carrock Fell: Carrock Fell is a fell in the English Lake District, situated in the northern region of the national park, 8 miles (13 kilometres) north-east of Keswick.  The fell's name means "Rock Fell", from the Cumbric "carrec", meaning a rock, and Old Norse "fjall", meaning a fell.

Brae Fell: Brae Fell is a fell in the English Lake District, situated 12 kilometres north of Keswick it reaches a height of 586 m (1,923 ft) and is regarded as part of the Caldbeck Fells along with High Pike and Carrock Fell even though it has ridge links to the Uldale Fells.  The fell's name has Scottish overtones and translates from the Scots language as a hillside or slope.  Its northern flanks face the Scottish Borders country across the Eden Valley and Solway Firth.

Barrow (Lake District): Barrow is small fell in the English Lake District in the county of Cumbria which reaches a height of 455 metres (1,494 feet).  It is situated in the quiet and picturesque Newlands Valley just 4 kilometres (2.5 miles) south-west of the town of Keswick.  Although modest in height, Barrow commands a fine all-round view, with the vales of Keswick and Newlands being well seen.  The name of the fell originates from the Anglo Saxon language meaning a hill or long ridge.

Arthur's Pike: Arthur's Pike is a fell in the English Lake District, near Ullswater.  It is a subsidiary top on the ridge falling north from Loadpot Hill in the Far Eastern Fells.  An extensive craggy face stands above the lower reach of Ullswater.

Hartsop Dodd: Hartsop Dodd is a fell in the English Lake District, standing to the south east of Brothers Water.  It is a subsidiary top on the north ridge of Caudale Moor, but was given separate fell status by Wainwright in his "Pictorial Guide to the Lakeland Fells".  That convention is followed here.

Walla Crag: Walla Crag is a fell in the English Lake District, near Keswick.  The fell is a popular short walk from Keswick and gives superb views over Derwentwater.  The western face is prominent in views across the lake and fine views over Keswick are available from the summit.

Kidsty Pike: Kidsty Pike is a fell in the English Lake District, standing to the west of Haweswater Reservoir.  It is a subsidiary top of Rampsgill Head, but has long achieved the status of a separate fell, thanks to its classic peaked profile.  Wainwright followed this convention in his "Pictorial Guide to the Lakeland Fells".

Hart Side: Hart Side ("the hill side frequented by harts") is a subsidiary top on one of the east ridges of Stybarrow Dodd, which is a mountain (or fell) in the English Lake District, west of Ullswater on the main Helvellyn ridge in the Eastern Fells.  With a height of 2,480 feet (756 m) Hart Side rises above the col separating it from Green Side by 75 feet (23 m).

Supporting paragraphs: Bleaberry Fell Walla Crag
Answer: Walla Crag