In this task, you're expected to write answers to questions involving multiple references to the same entity. The answer to the question should be unambiguous and a phrase in the paragraph. Most questions can have only one correct answer.

Passage: The name Spiderland originates from McMahan's younger brother, who thought that the record sounded "spidery". The album's black-and-white cover photograph, which depicts the members of the band (Brashear, McMahan, Walford and Pajo, from left to right) treading water in the lake of an abandoned quarry, was taken by Will Oldham. An article in The Stranger credited the cover for creating a mystique surrounding Slint, noting "[m]ost people only had seen Slint as four heads floating in a Kentucky quarry on Spiderland's cover. Listeners pondered the band's sparsely adorned black-and-white covers as if they were runes bearing secrets." Chris Gaerig of the Michigan Daily wrote, "the cover of Slint's masterful Spiderland captures the joyous fear and violence of the album so precisely it shakes souls. The group—submerged in a lake to their chins with deranged smiles—seems to be stalking you, hovering out of the black-and-white façade." Several other promotional images have been taken from the same photo session with Oldham.A photo of a spider taken by Noel Saltzman is used on the back cover, reflecting the album's title. The inside sleeve contains the message "interested female vocalists write 1864 douglas blvd. louisville, ky. 40205". McMahan confirmed that this message was serious, and said "We did get some responses and we did listen to CDs and tapes. We didn't end up doing anything immediately, so that idea of adding someone sort of fell by the wayside." The message "this recording is meant to be listened to on vinyl" is printed on some CD issues of Spiderland, demonstrating Slint's preference of analog audio devices. 
Question: What is the name of the band whose members are depicted on Spiderland's black-and-white cover photograph?
Slint.

Passage: Amyntas III was forced to flee his kingdom in either 393 or 383 BC (based on conflicting accounts), owing to a massive invasion by the Illyrian Dardani led by Bardylis. The pretender to the throne Argaeus ruled in his absence, yet Amyntas III eventually returned to his kingdom with the aid of Thessalian allies. Amyntas III was also nearly overthrown by the forces of the Chalcidian city of Olynthos, but with the aid of Teleutias, brother of the Spartan king Agesilaus II, the Macedonians forced Olynthos to surrender and dissolve their Chalcidian League in 379 BC.Alexander II (r. 370 – 368 BC), son of Eurydice I and Amyntas III, succeeded his father and immediately invaded Thessaly to wage war against the tagus (supreme Thessalian military leader) Alexander of Pherae, capturing the city of Larissa. The Thessalians, desiring to remove both Alexander II and Alexander of Pherae as their overlords, appealed to Pelopidas of Thebes for aid; he succeeded in recapturing Larissa and, in the peace agreement arranged with Macedonia, received aristocratic hostages including Alexander II's brother and future king Philip II (r. 359–336 BC– ). When Alexander was assassinated by his brother-in-law Ptolemy of Aloros, the latter acted as an overbearing regent for Perdiccas III (r. 368 – 359 BC), younger brother of Alexander II, who eventually had Ptolemy executed when reaching the age of majority in 365 BC. The remainder of Perdiccas III's reign was marked by political stability and financial recovery. However, an Athenian invasion led by Timotheus, son of Conon, managed to capture Methone and Pydna, and an Illyrian invasion led by Bardylis succeeded in killing Perdiccas III and 4,000 Macedonian troops in battle. 
Question: What is the full name of the person that had Ptolemy of Aloros executed?
Perdiccas III.

Passage: On an island near Antarctica, a male penguin named Peter sees a female named Polly, and attempts to woo her. First he offers her an ice cream made of snow and icicle, which she accepts. Next, he tries catching her a fish, but only succeeds in catching a pufferfish. Polly accepts it graciously, but when she swallows it, she begins inflating and deflating repeatedly until Peter makes her spit out the fish, which then returns to water.
Peter shrugs in embarrassment, but, feeling humiliated, Polly slaps him and leaves to swim on a small iceberg. On the shore, Peter kicks himself for letting her get away, but then notices a sharkfin moving towards Polly's iceberg. He squawks a danger warning to her, but Polly ignores him, thinking that he's just begging for forgiveness that he won't get. Soon enough, the shark attacks Polly, who swims away in panic. Needing to act, Peter picks up a stick and charges out to help. 
The shark chases Polly around the bay for several minutes. When it looks like he has her cornered, Peter arrives and clobbers him on the nose. Enraged, the shark starts chasing after Peter. After several minutes of fighting and swimming away from the shark, Peter tries to escape by climbing up onto a cliff with a boulder on top. Peter unintentionally dislodges the boulder, which falls into the shark's mouth, who then swallows it. Due to the boulder's weight, the shark sinks to the bottom of the bay. The shark struggles until he's too tired to move. Passing fish begin to poke fun at him.
Meanwhile, Polly and Peter reconcile and fall in love, thus Peter's wooing succeeded. They cuddle, and their bodies form a heart-shaped silhouette on the horizon. 
Question: What is Peter attempting to warn the other penguin of when she thinks he's trying to beg for forgiveness?

the shark.