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.

sentence: James asked Robert for a favor but he was refused . aspect: Voice
Robert was asked by James for a favor but he was refused .

sentence: Archaeologists have concluded that humans lived in Laputa 20,000 years ago . They hunted for evidence on the river banks . aspect: Number
An archaeologist has concluded that a human lived in Laputa 20,000 years ago .   He hunted for evidence on the river banks .

sentence: I put the heavy book on the table and it broke . aspect: Voice

The heavy book was put on the table by me and it broke .