Separate what is stated from what you infer. Connect at least one concrete action or line of speech to your conclusion. Choose the inference with the strongest evidence.
Worked example
'Lee gripped the speech cards and whispered the opening line twice' suggests nervous preparation. It does not prove that Lee forgot the speech.
The First Solo
Before rehearsal, Noor checked the first line of her solo three times. When the director called her name, she asked to start again after one note. Her friend tapped the beat quietly. Noor followed the beat and finished the song. At the next rehearsal, she stepped forward before the director called. 'Can we try the whole song?' she asked.