query: What is the device Barry (The Flash) has on his chest in the Supergirl crossover?
positive_passages.docid: 157799
positive_passages.text: Is Supergirl from Earth-1 or Earth-2?
negative_passages.docid: 3957
negative_passages.text: How could Jaylah hide this item?
negative_passages.docid: 43013
negative_passages.text: Does Reinhardt's shield block all abilities?
negative_passages.docid: 85690
negative_passages.text: Why is there a dinosaur in the Batcave?
negative_passages.docid: 131980
negative_passages.text: [S]he has the ears of a ...?
negative_passages.docid: 18041
negative_passages.text: Lock Superman Underground, how long till he loses his powers?
negative_passages.docid: 89198
negative_passages.text: Has the lightsaber cross-guard from the Star Wars 7 teaser trailer been seen before?
negative_passages.docid: 153025
negative_passages.text: What are the Yongnuo flash naming conventions?
negative_passages.docid: 55044
negative_passages.text: What exactly is Trunks' new transformation?
negative_passages.docid: 20172
negative_passages.text: Cast spells as if they have flash - does it affect equipping?
negative_passages.docid: 30682
negative_passages.text: How do the Incredible Hulk's pants stay on but not his shirt?
negative_passages.docid: 134438
negative_passages.text: How would the shield gate have “regenerated”?
negative_passages.docid: 112000
negative_passages.text: How do we know the Flash is faster than Superman?
negative_passages.docid: 128230
negative_passages.text: What is Barry Allen's aka The Flash's top speed?
negative_passages.docid: 125606
negative_passages.text: How does new shield system work?
negative_passages.docid: 66321
negative_passages.text: Who in the DC Universe can stop Superman if he has a breakdown?
negative_passages.docid: 139098
negative_passages.text: Can the Flash run faster than light?