Tensor Tantrum

Sophia is a data scientist working at a marketing research firm. She wants to build a predictive model to identify which advertisements attract customer attention most.

Sophia gathered a dataset containing 100 customer responses to advertisements. 65 responses are labeled as "positive," and 35 as "negative."

As Sophia starts to build the model, she separates the features into a tensor "X" and the corresponding target values into a tensor "y."

Which of the following is the shape of the tensor "y"?