Question: is this a 2) strong advice, 1) weak advice 0) no advice?

After standard neoadjuvant chemotherapy containing anthracycline, taxane, or both, the addition of adjuvant capecitabine therapy was safe and effective in prolonging disease-free survival and overall survival among patients with HER2-negative breast cancer who had residual invasive disease on pathological testing.
user
This is no advice
assistant