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.

[Q]: sentence: Sid explained his theory to Mark but he couldn't convince him . aspect: Number
[A]: Sid and Johnny explained their theory to Mark and Andrew but they couldn't convince them .


[Q]: sentence: The large ball crashed right through the table because it was made of steel . aspect: Voice
[A]: The table was crashed through by the large ball because it was made of steel .


[Q]: sentence: Bob collapsed on the sidewalk . Soon he saw Carl coming to help . He was very ill . aspect: Number
[A]:
Bob and Henry collapsed on the sidewalk . Soon they saw Carl and Ben coming to help . They were very ill .