See the multi-choice question below:

Sentence 1: When the auditors' tests of data disclose errors in the data, or when they are unable to obtain sufficient, competent, and relevant evidence about the validity and reliability of the data, they may find it necessary to

Sentence 2: Auditors can test data disclosure errors.

If the first sentence is true, then is the second sentence true?
Options: (I) yes. (II) it is not possible to tell. (III) no.
(I)