instruction:
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.
question:
sentence: The man couldn't lift his son because he was so weak . aspect: Voice
answer:
The son couldn't be lifted by the man because he was so weak .


question:
sentence: Look ! There is a shark swimming right below that duck ! It had better get away to safety fast ! aspect: Voice
answer:
Look ! That duck is being swum right below by a shark ! It had better get away to safety fast !


question:
sentence: John hired Bill to take care of him . aspect: Gender
answer:

Mary hired Anne to take care of  her .