Task: Please answer the multiple choice question.
Question: Which molecules are not active against HIV?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] COc1cc2c(c3oc(=O)cc(C)c13)C(=O)C(C)C(C)O2
[b] CCOc1ccc2c(ccc(C=Cc3cc(C)c4cccnc4c3O)[n+]2C)c1
[c] COc1ccc(-c2cc(-c3ccncc3)nc(N)c2-c2ccc(F)cc2)cc1
[d] O=C(CC1C(=O)c2ccccc2C1=C1C(=O)c2ccccc2C1=O)c1ccccc1
Answer: a, b, c, d
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}