Task: Please answer the multiple choice question.
Question: Which molecules are active against the human immunodeficiency virus?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
[a] O=C1C2=C(c3ccccc31)C(c1cccc(Cl)c1)NC(=S)N2
[b] COc1ccc2[nH]c3c(cnn4cnnc34)c2c1
[c] Nc1ncnc2sc(Nc3ccccc3)nc12
[d] CC(C)OP(=O)(CP(=O)(OC(C)C)OC(C)C)CP(=O)(OC(C)C)OC(C)C
[e] COC(=O)C(Cc1cc(OC)c(OC)c(OC)c1)(NC(=O)c1ccccc1)P(=O)(OC)OC
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}