"Die Information muss es entscheiden."

[marziotta]

I would rather translate "Die Information muss es entscheiden." it into "It must decide the information" or "she must decide the information" (Es could stay for Mädchen)

I cannot think how an information can decide something.

Any opinion about it?

[VaterGut]

Literally speaking you are correct to point that out (and it may be the case that the duolingo translation has muddled things here), however, within a certain context the above English could make sense in a figurative manner of speaking. For example, in the run up to an official decision (e.g. a referendum or a trial) the release of important information could be said to be a deciding factor.

I hope that helps.

[teemutunkelo]

Infomation does not define anything or?

[Soglio]

In English, it means that the decision must be based on the information.

[wataya]

... and it means the same in German. Whether this is the most elegant way to express the idea is a different question.