The following statement needs to be converted into Predicate logic.
Some days are not rainy.
Universe is everything in this world.
Our faculty gave the following answer ->
$\lnot (\forall x D(x) \land R(x)) $
Where, D(x) means x is a day And R(x) means x is rainy.
I am somewhat confused with the following answer. I believe it does not match with the statement above.
The "literal" translation would be $$\exists x\ (D(x)\wedge \neg R(x))\ .$$ This is equivalent to $$\neg\forall x\ (\neg D(x)\vee R(x))$$ or $$\neg\forall x\ (D(x)\to R(x))\ ,$$ but not to the answer they gave.