SBI PO Prelims Model Paper 4

Statements: Some polishes are varnishes.
All varnishes are reagents.
No reagent is a chemical.
All glosses are chemicals.
Conclusions:
1) No gloss is a varnish
2) All varnishes being polishes is a possibility
3) No reagent is a polish
4) No chemical is a varnish
5) All chemicals being polishes is a possibility