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, or d without using any other words.
Options:
a.) O=C1CSC(c2c[nH]c3ccccc23)N1c1cccc([N+](=O)[O-])c1
b.) CCN(CC)C(=O)C1=C(C)NC(C)=C(C(=O)N(CC)CC)C1
c.) Cc1cc(C)c(S(=O)(O)=[OH+])c(C)c1.N[S+]1Cc2nc3ccccc3n2C1c1c(F)cccc1F
d.) O=P1(Oc2ccc(Cl)cc2)OCCS1
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}