Explanation:

- The passage describes an elephant named Chinna Thambi who has been frequenting a village, where he accesses easy food and water.

- Blank (4) needs to be completed with a word that fits the context of the sentence, indicating a tempting amount of water.

- Option 1: load - Typically used to describe a heavy amount or burden, may not fit naturally with water unless speaking of carrying.

- Option 2: many - Used to describe a countable quantity, but water is uncountable, thus not suitable.

- Option 3: much - Can describe an uncountable quantity, but in this context, it feels incomplete without a measure or comparison.

- Option 4: plenty - Implies an abundance and works well with water, suggesting ample availability and tempting nature.

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