How to add multiple lines response in chatterbot?

[PrateekG]

Somehow it is still not working as expected.
Please try with this question-answer in chats.txt=

What are some common warning signs of stress and/or depression in men?
General signs of stress:
Fast heart rate
Muscle tension
Increase in blood pressure
Tense stomach
Long-term signs of stress:
Frequent cold or flu
Headaches
Trouble sleeping
Skin problems
Digestion problems
Poor concentration
Negative thoughts
Speech problems
Anxiety
Irritability
Feelings of helplessness
Poor eating
Being accident prone
Aggression.