Task: Please answer the multiple choice question.
Question: Which molecules are not 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) CCOc1nc2sc3c(c2c(=O)n1CCSSCCn1c(OCC)nc2sc4c(c2c1=O)CCCC4)CCCC3
b) O=C(O)C1CSC(c2ccc(Br)cc2)N1
c) O=C(O)C1CCCN1C(=O)c1cc(Cl)ccn1
d) FC(F)(F)c1nc(-c2ccccc2)oc1Sc1oc(-c2ccccc2)nc1C(F)(F)F
Answer: a, b, c, d
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}