Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocking compound?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a.) CCC(Sc1nc2sc(C(=O)OC)c(C)c2c(=O)n1N)C(=O)NCC1CCCO1
b.) CC1(C)CC(=O)C(C=NCc2cccnc2)=C(O)C1
c.) Cc1csc(NC(=O)C2CCCC2)n1
d.) CCc1cc2c(=O)c(-c3cnn(-c4ccccc4)c3)c(C(F)(F)F)oc2c(CN(C)C)c1O
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}