Task: Please answer the multiple choice question.
Question: Which molecules are a hERG blocker?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a. Cc1ccsc1/C=C1/CN(C)Cc2c1nc1ccccc1c2C(=O)O.Cl
b. CCO[C@H]1OC(C(=O)NCc2ccccc2)=C[C@@H](c2ccc(Br)cc2)[C@@H]1CCCO
c. Cc1cccnc1NC(=O)c1nn(C)c2c1CS(=O)(=O)c1ccccc1-2
d. C=CCn1c(SCC(=O)N2CCN(c3ccc(F)cc3)CC2)nnc1-c1cccs1
Answer: 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}