Task: Please answer the multiple choice question.
Question: Which molecules are active against HIV?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
[a] COc1cc(C=C(NC(=O)c2ccccc2)c2nc3cncnc3[nH]2)cc(OC)c1OC
[b] CC(=O)OCC1OC(SC2=NC(=Cc3ccc(Br)s3)C(=O)N2CN2CCOCC2)C(OC(C)=O)C(OC(C)=O)C1OC(C)=O
[c] Cc1ccc(S(=O)(=O)OC2C3CCC4C(COC42)C3)cc1
[d] CC(=O)OC1CCCCC1c1ccccc1
[e] Cn1c(=O)c2[nH]c(N=O)nc2n(C)c1=O
Answer: c
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}