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: CCOC(=O)c1c(N2CCCC2)ncn(Cc2ccccc2)c1=S
b: CN1CCC(O)C(CNC23CC4CC(CC(C4)C2)C3)C1.Cl
c: C=C(C)C1Cc2oc(cc2C(=O)OC)C(C(=C)C)C2OC(=O)C(=CC1O)C2N(C)C
d: C=CCc1cccc(C=NNC(=N)NO)c1O.Cc1ccc(S(=O)(=O)O)cc1
e: O=C(NCCCCCCNC(=O)n1cc(F)c(=O)[nH]c1=O)NCCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCCNC(=O)C(O)C(O)C(OC1OC(CO)C(O)C(O)C1O)C(O)CO
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}