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, or d without using any other words.
Options:
a. C#CCOc1cc2c(c3oc(=O)cc(CCC)c13)C(O)C(C)C(C)O2
b. COc1ccc(C(=O)O)c2c(=O)c3cccnc3[nH]c12
c. COc1cc2nc(CCc3nc4cc(OC)c(OC)cc4[nH]3)[nH]c2cc1OC
d. CC(=O)NC(CCCCN(Cc1ccccc1)C(=O)N(C)N=O)C(=O)NCc1ccccc1
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}