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 additional words.
Options:
[a] CN1C(=O)C[N+]([O-])=C(c2ccccc2)c2cc(Cl)ccc21
[b] C=CCNC(=S)NC=C(C(=O)c1ccccc1)c1ccccc1
[c] C=CCCCN(C(=O)c1ccccc1)c1ccc(C(=O)OC)o1
[d] O=c1[nH]c2ccccc2c(=O)c2ccccc12
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}
1-(3-oxo-2,3-diphenylprop-1-enyl)-3-prop-2-enylthiourea