Question: Whose work did Scott Shetler compare "Stronger" to?
About the article "Stronger (What Doesn't Kill You)", section "Critical response".

Candidate passages:
The song received mixed reviews from most contemporary music critics.
Scott Shetler from "Pop Crush" gave to the song 8 out of 10 stars, and wrote that the song "is more understated than some of the group’s previous work, but it feels like a potential summer hit."
Bill Lamb, writer of About.com, gave to the song 3 stars out of 5, praising the "catchy hook" and the "upbeat, happy melody", but criticized the track, calling it a "bland hit factory pop" and "faceless".
He ended up the review, stating that "it's certainly catchy, but it is all rather bland and empty as well."
The Idolator Staff agreed, writing that "On the one hand, it’s a totally serviceable dance track, and Sabi’s vocals are much stronger here than in her weak, cringe-inducing rap on “(Drop Dead) Beautiful”, but on the other hand, we’ve heard this synth hook before from other artists and frankly, it sounds like Cobra Starship may be trying too hard to keep up with the Euro dance trend while totally abandoning their old sound."
Monica Herrera wrote for Rolling Stone that "Saporta drops weak pickup lines, but guest diva Sabi calls herself 'the baddest baby in the atmosphere,' and is right.
"A positive review came from Alternative Press editor Aubrey Welbers, who wrote that the "catchy, calculated hit is a bona fide jam for lonely partygoers looking for dance floor romance."
In most of the reviews from the album, including the Allmusic and Entertainment Weekly reviews, the song was picked as one of the album's best tracks.
Megan Rozell from Blogcritics gave to the song a positive review, writing that the song "allows for sing-along lyrics, beautiful words from Sabi, and pop sounds that allow the listener to let loose and dance."
Scott Shetler of "Popcrush.com" said: "Osment released her first album less than a year ago, and the 19-year-old’s singing career is still growing.
Unfortunately, ‘Hush’ probably won’t be the song to provide her breakthrough hit, as the synth-pop production is rather plain.
The unimpressive musical accompaniment leaves the focus on the performers’ vocals, a mistake in the case of Osment, whose thin voice feels so light it could float away, even when it’s double-tracked on the chorus.
The inclusion of Ramsay is definitely a good move, as his verses and harmonies help liven up the track."
().
"Song on Lyrics.com" gave the song a more positive review saying: "Hush just goes to show us that Emily Osment is pretty serious about singing and she’s got the vocals to prove it."
()   
"Good Hit" is an up-tempo dance and R&B song, with a length of four minutes and four seconds (4:04).
The song contains a "neck-snapping beat" that keeps "momentum going nicely".
MTV News' Chris Ryan described "Good Hit" as a slick dance bear, where "Lopez sings about dropping it low in a voice coated with the much-maligned but incredibly popular vocal filter.
Scott Shetler of PopCrush noted "Good Hit" to be a near rap-song.
"Good Hit" received universally negative reviews from music critics.
Poppy Reid of "The Music Network" criticized the song for its reliance on autotune and lyrics "you just don't expect (or want) from a 41-year-old".
Sal Cinquemani of Slant Magazine stated in a review of "Love?"
that apart from "Good Hit" and "Invading My Mind", "Lopez shines when the beat hits 120 or higher."
Robert Copsey from Digital Spy called the song generic.
Genevieve Koski of The A.V.
Club was critical of the song, stating that: "Hit in which she drones "I got that good hit" when she clearly doesn't—nor does she seem to even want it."
Scott Shetler of PopCrush noted "Good Hit" to sound as if Lopez was covering Britney Spears "rather than doing her own thing."
Monica Herrera from "Billboard" agreed, comparing the song to Britney Spears' "Piece of Me" and additionally to the work of Nicki Minaj. 
"Motivation" is a R&B slow jam song written by Richard Butler (Rico Love), Jim Jonsin, Dwayne Carter and Danny Morris.
The racy lyrics center around Rowland asking her man to use his hands all over her body, and are accompanied by a "synth-saturated beat" produced by Jonsin.
In terms of instruments, "Motivation" uses sparse keyboard notes, programmed beats and pulsing synths in the chorus.
Wayne adds a rap verse complementing Rowland's seductive suggestions, using the kitchen and a car as metaphors for sex.
According to Scott Shetler from AOL Music, Rowland uses the lyrics to promise "to be her lover's motivation."
Rowland called the record a mixture between dance and mash-up.
When asked by MTV what Rowland thought of the song, she said It has that personality and characteristic to it that I don't think anybody can deny.
That's why when Wayne dropped that insane verse on there ...
I was like, 'You really brought that up even more.'
He went into the studio and just did it.
I don't think it takes much for Wayne to think.
He just does it.
He's so admirable."
Critical reception has been mixed to negative.
"Shock Till You Drop" and "JoBlo.com" both criticized the film for being too derivative of earlier works such as "The Blair Witch Project" and "The Last Exorcism", but commented that the movie did have some entertainment value.
"HorrorNews.net" gave the movie a favorable review, saying that while people would compare the film to "The Blair Witch Project", that they felt that "Black Water Vampire" was stronger than the earlier film.