Select the option that CANNOT be concluded from the given statements.

Statement

1: All slippers are shoes.

2: Some heels are slippers.

3: All canvas are heels.

4: All heels are shoes.

1. All slippers are shoes.

2. Some heels are slippers.

3. All canvas are heels.

4. All heels are shoes.

Possible Venn Diagram is:

(A) Some heels are canvas → True ( All canvas are heels, it directly follows that some heels are canvas).

(B) Some shoes are canvas  → True (  All canvas are heels and All heels are shoes,This means some shoes must be canvas).

(C) All heels are shoes → True (Statement 4 directly states that All heels are shoes).

(D) All slippers are heels  → False ( Some heels are slippers implies that all slippers can be heels but not definite).

Thus the correct answer is: Option D