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 other words.
Options:
a) C[N+](C)(CCO)CCN1c2ccccc2Sc2ccccc21.[I-]
b) CCCN1C(=O)c2cc(O)nc(O)c2C1C
c) Cc1cc(S(=O)(=O)Nc2nc3ccsc3c(=O)n2N)c(S)cc1Cl
d) COc1ccccc1NC(=S)NN=C(C)c1ccccn1
e) CC(=O)NC(CCCCNC(=O)NCCCl)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}