Task: Please answer the multiple choice question.
Question: Rank these molecules from lowest to highest Caco-2 permeability.
Constraint: You must select all options from a, b, c, d, or e without using any additional words.
Options:
a.) O=C(O)COCCN1CCN(C(c2ccccc2)c2ccc(Cl)cc2)CC1
b.) CC(C)C(N)C(=O)OC[C@@H]1O[C@H](n2cc(F)c(=O)[nH]c2=O)C[C@H]1O
c.) O=c1[nH]c2cc(Cl)ccc2o1
d.) CC(=O)NCC(=O)NCCc1ccccc1
e.) CC(NC(=O)[C@@H](N)COCc1ccccc1)C(=O)O
Answer: c
Task: Please answer the multiple choice question.
Question: Rank these molecules from lowest to highest {permeability__names__noun}.
Constraint: You must select all options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%permeability%}
Answer: {%multiple_choice_result}