Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocker?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
[a] O=c1cc(-c2ccccc2Cl)oc2c(Br)ccc(O)c12
[b] Cc1cc(=O)[nH]c(SCC(=O)c2ccc(O)c(O)c2)n1
[c] O=C(CSc1ccccc1)NCc1cccnc1
[d] Cc1ccc(NC(=O)CN2C(=O)S/C(=C/c3ccc(-c4cc(C(=O)O)ccc4C)o3)C2=O)cc1C
Answer: a, b, c, d
Task: Please answer the multiple choice question.
Question: Which molecules are {herg_inhib#not &NULL}a {herg_inhib__names__noun}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%herg_inhib%}
Answer: {%multiple_choice_result}