Explanation:

- Let's break it down to identify the codes:

- "black orange yellow purple blue" is coded as "set jet let get bet".

- "grey green red purple" is coded as "get pet wet vet".

- "purple blue red silver" is coded as "vet set get tet".

- "grey orange pink" is coded as "bet ret pet".

- Find unique codes:

- "purple" is common in the first three sentences, and the common code is "get".

- "blue" and "purple" are in the first and third statements, so "blue" is "set".

- "orange" and "grey" appear with "bet" and "pet" in sentences where other words are different, so "orange" is "bet".

- "red" appears in the second and third statements, leaving "vet" as it.

- Therefore, for "Orange is Red":

- "Orange" = "bet"

- "Red" = "vet"

- "is" haven't a direct code, infer it's not defined, code it as "zet".

Based on analysis, the correct coding for "Orange is Red" is option:2 bet vet zet.

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