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: Archaeologists have concluded that humans lived in Laputa 20,000 years ago . They hunted for deer on the river banks . aspect: Voice

SOLUTION: It has been concluded by archaeologists that humans lived in Laputa 20,000 years ago . They hunted for deer on the river banks .

PROBLEM: sentence: Pete envies Martin because he is very successful . aspect: Number

SOLUTION: Pete and Andrew envy Martin and Paul because they are very successful .

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

SOLUTION:
John was quietly doing research in the library when he suddenly heard a man humming and whistling .   He was very annoyed .