TASK DEFINITION: In this task, you will be given a sentence or two along with a change aspect. You should change the given text in the given aspect. Aspects are explained below:
 Tense: Change the tense of the verbs in the text. If they're in past tense, change them to present, and if they're in present tense, change them to past tense.
Number: Change the number of the nouns in the given text. Make plurals into singles and single into plurals. Remember to change the corresponding pronouns accordingly.
Voice: If the verbs are in active voice, change them to be passive, otherwise, change them to be in active voice.
Adverb: add one or multiple adverbs to the text.
Gender: If the text contains female names and pronouns, substitute them with male names and pronouns. Do the same for sentences with mala names and pronouns.
PROBLEM: sentence: Anna did a lot better than her good friend Lucy on the test because she had studied so hard . aspect: Number

SOLUTION: Anna and Lisa did a lot better than their good friends Lucy and Paula on the test because they had studied so hard .

PROBLEM: sentence: John was doing research in the library when he heard a man humming and whistling . He was very annoying . aspect: Number

SOLUTION: John and Steve were doing research in the library when they heard men humming and whistling .  They were very annoying .

PROBLEM: sentence: The journalists interviewed the stars of the new movie . They were very cooperative , so the interview lasted for a long time . aspect: Number

SOLUTION:
The journalist interviewed the star of the new movie .    She were very cooperative ,  so the interview lasted for a long time .