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 sun was covered by a thick cloud all morning , but luckily , by the time the picnic started , it was gone . aspect: Tense
answer:
The sun is covered by a thick cloud all morning , but luckily , by the time the picnic starts , it will be gone .


question:
sentence: Carol believed that Rebecca regretted that she had stolen the watch . aspect: Number
answer:
Carol and Julia believed that Rebecca and Nancy regretted that they had stolen the watch .


question:
sentence: John promised Bill to leave , so an hour later he left . aspect: Adverb
answer:

John repeatedly promised Bill to leave , so an hour later he hurriedly left.