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: Paul tried to call George on the phone , but he wasn't successful . aspect: Tense
Paul is trying to call George on the phone , but he isn't successful .

sentence: Bob paid for Charlie's college education , but now Charlie acts as though it never happened . He is very ungrateful . aspect: Gender
Jane paid for Anne's college education , but now Anne acts as though it never happened . She is very ungrateful .

sentence: We went to the lake , because a shark had been seen at the ocean beach , so it was a dangerous place to swim . aspect: Adverb
We hurriedly went to the lake ,  because a shark had been seen at the ocean beach ,  so   it was a dangerous place to swim .