Task: Please answer the multiple choice question.
Question: Which molecules are active against the human immunodeficiency virus?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a COc1ccc(C2OCC3C(c4ccc(OC)c(OC)c4)OCC23)cc1OC.COc1ccc(C2OCC3C(c4ccc(OC)c(OC)c4)OCC23)cc1OC
b CCCCCCC.CN1C(=O)CN=C(c2ccc[nH]2)c2cc(Cl)ccc21
c CC1(C)C(=O)C(C)(C)C1O
d COc1ccc(-c2nc3ccccc3s2)cc1S(=O)(=O)O
e CCN(CC)CC.O=C(O)C(F)(OC(F)(F)C(F)(OC(F)(F)C(F)(F)C(F)(F)F)C(F)(F)F)C(F)(F)F
Answer: b
Task: Please answer the multiple choice question.
Question: Which molecules are {activity_HIV#not &NULL}{activity_HIV__names__adjective}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%activity_HIV%}
Answer: {%multiple_choice_result}