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(OC)c2c(=O)c(OC)c(-c3ccc4c(c3)OCO4)oc2c1
b) CC(=NNC(N)=O)c1cc2cc([N+](=O)[O-])ccc2oc1=O
c) Cc1occc1C(=S)Nc1ccc(Cl)c(C(=O)OC(C)(C)C)c1
d) CN1CCCC1=Nc1scc(-c2ccc(Br)cc2)[n+]1-c1ccccc1.[Br-]
e) CCOC(=O)c1ccc(-c2cc(C)[nH]n2)[nH]1
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}