Question

What do you see?
noisy lady man reading

Su tío es tan ruidoso como su prima.

Su prima es menos ruidosa que su tío.

Su tío es más ruidoso que su prima.

Su prima es más ruidosa que su tío.

Answer 1

I don't have the actual picture — just the words you gave: "noisy lady man reading." Assuming that means the woman (prima) is noisy and the man (tío) is reading (i.e., quieter), here's a quick translation and logical analysis:

- Su tío es tan ruidoso como su prima.
- Translation: "His/Her uncle is as noisy as his/her cousin." (equal noise)

- Su prima es menos ruidosa que su tío.
- Translation: "His/Her cousin (female) is less noisy than his/her uncle." (cousin quieter)

- Su tío es más ruidoso que su prima.
- Translation: "His/Her uncle is noisier than his/her cousin." (uncle louder)
- Note: this is equivalent in meaning to the previous sentence (2).

- Su prima es más ruidosa que su tío.
- Translation: "His/Her cousin is noisier than his/her uncle." (cousin louder)

Given the tags (lady = noisy; man = reading/implicitly quieter), sentence 4 ("Su prima es más ruidosa que su tío.") best matches. Sentences 2 and 3 are equivalent to each other and contradict sentence 4; sentence 1 says they're equal and also contradicts sentence 4.

If you meant something else by the tags or can upload the image, I can be more certain.