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 S=C1NC2=C(COCC2=Cc2ccccc2Cl)C(c2ccccc2Cl)N1
b O=C(Nc1ccn(C2CCC(CO)O2)c(=O)n1)c1ccccc1
c CN(C)c1ccc(SSc2ccc(N(C)C)cc2)cc1
d [N-]=[N+]=NC1=C(C(=O)c2ccccc2)C(=O)c2cccc3cccc1c23
e CCn1c2ccc(C(=O)CCCN(C)C)cc2c2cc(C(=O)CCCN(C)C)ccc21.O=C(O)C=CC(=O)O
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}