```CODE: 
from sentence_transformers import SentenceTransformer

model = SentenceTransformer("ai-forever/FRIDA")

sentences = [
    "The weather is lovely today.",
    "It's so sunny outside!",
    "He drove to the stadium."
]
embeddings = model.encode(sentences)

similarities = model.similarity(embeddings, embeddings)
print(similarities.shape)
# [3, 3]
```

ERROR: 
Traceback (most recent call last):
  File "/tmp/ai-forever_FRIDA_0tkhs3H.py", line 14, in <module>
    from sentence_transformers import SentenceTransformer
ModuleNotFoundError: No module named 'sentence_transformers'