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] CNCCSSCCN
[b] CC(=O)Oc1ccc(OC(Oc2ccccc2)c2ccccc2)cc1
[c] N#CC(=Cc1ccc(O)c(O)c1)C(=O)NCCCCCCCCNC(=O)C(C#N)=Cc1ccc(O)c(O)c1
[d] O=C1CCC(=O)c2c1c(O)c1ccncc1c2O
[e] CCC(=O)C[PH](c1ccccc1)(c1ccccc1)c1ccccc1
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}