Step 1: Locate the fact in the passage.
Go back to the passage and find the line that talks about this idea. The passage says weariness (srama) is shown on stage by very slow gait and tired gait.
Step 2: Test "Srama".
Gait belongs to weariness, which is srama.
Step 3: Test "Dhainya".
Dainya shows itself through dullness of the body and absent-mindedness.
Step 4: Test "Sleeplessness".
Sleeplessness has no mention in the passage.
Step 5: Test "Soka".
Soka is grief and the passage does not connect it to walking style.
Step 6: Pick the answer.
Only option (1), "Srama", fits the passage.
Final Answer:
\[ \boxed{1} \]